Closed Cell Rubber – Blend – 39″ x 78″
Closed Cell Rubber – EPDM – 39″ x 78″
EPDM
What are the Properties of EPDM Rubber?
EPDM (Ethylene Propylene Diene Monomer) rubber is a versatile synthetic elastomer known for its superior durability, flexibility, and weather resistance. In comparison to other elastomers like nitrile, EPDM rubber is much more superior in its outdoor resistance properties. The material is formed by combining ethylene, propylene, and diene monomers through vulcanization, creating a chemically stable polymer that can withstand harsh environments while maintaining structural integrity.
One of the standout properties of EPDM rubber is its excellent resistance to ultraviolet (UV) radiation, ozone, and oxygen. This makes it ideal for outdoor applications as it does not degrade under prolonged exposure to sunlight. Its resistance to weathering and aging ensures a long operational lifespan, even in challenging conditions. Additionally, another essential feature of EPDM that makes it suitable for outdoor applications is its moisture resistance. Closed Cell EPDM foam, with its tightly-knit air pockets, prevents permeation of water and other liquids, offering an absorption rate of less than 5%. This moisture resistance is particularly beneficial in applications requiring waterproofing, such as roofing membranes and weatherstripping.
In terms of cold and heat, EPDM rubber sheets are highly resistant to extreme temperatures, with EPDM temperature rating typically ranging from -40°F to +200°F. This wide temperature rating makes it suitable for applications such as weatherproof seals, membranes, and industrial gaskets which are subjected to extreme climates.
EPDM rubber chemical resistance is another crucial property to note. It exhibits excellent compatibility with polar substances such as water, alcohol, and alkalis while being less resistant to non-polar substances like oils and hydrocarbons. This makes EPDM rubber sheets ideal for industrial applications involving water-based or alkali-based chemicals, as they can resist deterioration and maintain structural integrity over time.
The mechanical properties of EPDM rubber also stand out as it has a high tensile strength, low compression set, and excellent flexibility, allowing it to absorb shocks and vibrations effectively. Solid EPDM rubber sheets and rubber strips, for example, are commonly used in heavy-duty applications where durability is essential. Meanwhile, the closed cell EPDM foam variant offers compressibility and resilience, making it suitable for sealing applications.
In terms of adaptability, EPDM rubber types range from solid to sponge, each serving different needs. Solid EPDM is dense and durable, and it is widely used in applications requiring robust resistance to weathering, ozone, and UV exposure. On the other hand, EPDM foam strips and sheets offer compressibility and sealing properties, making them ideal for creating seals in HVAC systems, weatherstripping for doors and windows, and vibration-damping pads. The material also comes in various EPDM sizes, catering to specific industrial requirements.
EPDM – Commercial Grade – 60A – 1/2″ x 36″
EPDM – Commercial Grade – 60A – 1/2″ x 36″
- EPDM rubber with a smooth finish
- A black weather resistant rubber that is ideal as an outdoor liner or pad
- EPDM material is in stock in 1/16″, 1/8″, 3/16″, 1/4″, 3/8″, 1/2″ thickness
- A blend of Ethylene Propylene Diene Monomer (EPDM rubber) and SBR
Excellent Chemical and Weather Resistance: The special properties of EPDM sheet rubber allow it to withstand chemicals in addition to weather-related hazards such as UV rays and ozone. As a weather resistant rubber, this EPDM sheet rubber is commonly used in industrial applications and machinery that are exposed to the elements. Damage from rainstorms, pollution, and the sun will occur at a slower rate compared to a fully exposed EPDM rubber when compared to other elastomers like SBR, Nitrile or Neoprene.
Excellent Industrial Sheet Rubber: EPDM rubber has adequate elastic and pliable qualities. The material has a durometer of Shore 55-65A but on average, has a Shore 60A measurement. A Shore A scale measures the hardness of the rubber. For example, a soft pencil eraser has a durometer of Shore 20A. Although higher than an eraser, the durometer of EPDM still maintains a good amount of flexibility for all of your necessary projects. In addition, EPDM rubber has a minimum elongation of 300%.
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Physical Properties of EPDM Rubber Sheets
EPDM rubber is widely recognized for its exceptional resistance to environmental, chemical, and mechanical stressors, making it a versatile material for industrial and outdoor applications. Its adaptability to withstand harsh conditions is one of the reasons why it is often chosen for demanding uses like gaskets, seals, and roofing membranes. Here are some of EPDM’s impressive resistance properties:
1. Weather Resistance: EPDM rubber is celebrated for its outdoor durability. It is resistant to ultraviolet (UV) rays, ozone, and oxygen, which are primary culprits in rubber deterioration. Over time, many rubber materials degrade when exposed to sunlight or outdoor conditions. However, the unique properties of EPDM allow it to maintain its integrity, even after years of exposure to harsh weather. This makes it an ideal material for applications like outdoor rubber strips, and sealing materials for roofs and windows.
2. Temperature Resistance: One of the key properties of EPDM is its temperature tolerance, with a reliable EPDM temperature rating ranging from -40°F to +200°F. This wide range enables it to perform in both extremely cold and hot climates without losing flexibility and durability. This feature makes it suitable for industries that demand rubber sheeting capable of withstanding rapid temperature fluctuations, such as HVAC systems and automotive parts. If you are looking for a material that maintains its performance in challenging thermal conditions, EPDM is an excellent choice, as it resists cracking, hardening, or deteriorating after prolonged exposure to temperature extremes.
3. Chemical Resistance: EPDM rubber is highly resistant to a variety of chemicals, especially alcohols and alkalis. EDPM rubber chemical resistance makes it ideal for applications in industrial settings where exposure to corrosive materials is common. For example, EPDM rubber chemical resistance is especially noted in environments involving fireproof hydraulic fluids, ketones, and hot or cold water. However, it must be noted that EPDM is less compatible with hydrocarbons, oils, and aromatic substances. This means it should not be used in environments involving gasoline and kerosene. For such operations, other rubber materials like nitrile should be preferred because of their superior resistance to oils, fuels, and petroleum-based substances, making it the ideal choice for sealing and gasket applications in automotive and fuel-handling industries.
4. Moisture and Water Resistance: Closed cell EPDM foam is particularly effective at resisting moisture penetration, thanks to its dense, tightly packed structure. The material boasts an absorption rate of less than 5%, making it perfect for applications requiring water resistance, such as roofing membranes and weatherproof seals. This property ensures a long operational lifespan even in applications which are consistently exposed to water, like marine or outdoor environments. Additionally, its resistance to water makes it a trusted material in pool liners, irrigation systems, and protective coverings for underground cables, where consistent water exposure is unavoidable.
5. Mechanical and Impact Resistance: Solid EPDM rubber offers a high tensile strength and low compression set, enabling it to withstand significant impacts without deforming. This is why EPDM is often used in protective pads, bumpers, and industrial rubber sheets. Additionally, closed cell EPDM foam is widely used for compression-based applications due to its ability to return to its original shape after being compressed.
6. Abrasion and Aging Resistance: Unlike many other elastomers, EPDM does not quickly wear down from repeated use or physical abrasions. This is because EPDM rubber has excellent tensile strength and elasticity, which helps maintain its structural integrity even under frequent mechanical stress. It is also resistant to aging, maintaining its properties over years of usage. This makes EPDM rubber the best choice for long-term installations in both indoor and outdoor environments.
7. Applications and Versatility: EPDM’s resilience makes it an ideal material for many uses, including weather stripping, seals, gaskets, and protective EPDM foam strip. Available in EPDM sizes, it can be tailored to suit specific industrial and commercial needs. The cost of EPDM rubber varies based on its size, form (solid or foam), and thickness, but its durability ensures that it delivers excellent value for money over time. If you’re a homeowner looking to weatherproof your windows and doors, EPDM weatherstripping not only provides a long-lasting seal against drafts and moisture but also helps reduce energy costs by improving insulation, making it a practical and economical choice.
Closed Cell Rubber – Blend – 39″ x 78″
Closed Cell Rubber – Blend – 39″ x 78″
- Temperature Range: -40 F to +200 F
- Durometer rating of 20-25 Shore C
- Sheets available in size of 39in by 78in
- Ideal for use in shock absorption and gasket related applications
Moderate Weather Resistance: This closed cell sponge rubber benefits from the presence of Neoprene material since each sponge sheet is composed of Neoprene and SBR. A characteristic of Neoprene rubber is its good resistance to outdoor weathering effects such as UV rays and ozone. As a result, it is often employed wherever a rubber part is needed for the outdoors. This blended cellular rubber possesses a moderate degree of outdoor weather resistance.
A Durable Sponge Rubber: As a direct benefit from the SBR rubber used to make it, this closed cell sponge rubber possesses a good degree of physical durability. SBR is known for its superior physical strength and resistance to physical abrasions. It is the reason why SBR is so popular for use in vehicle tires, which are expected to endure harsh physical conditions on a daily basis. Although cellular rubber tends to be a softer material overall, especially when compared to its regular solid rubber counterparts, it is still durable enough to handle some moderate level physical abrasions.
Closed Cell Rubber – Blend – 39″ x 78″
Closed Cell Rubber – EPDM – 39″ x 78″
What is an EPDM Rubber Sheet?
An EPDM rubber sheet, whether in its cellular or solid form, can be a weather resistant option for outdoor applications. Additionally, it is a versatile material designed to meet the needs of various industrial and commercial applications. Known for its excellent weather resistance, durability, and chemical compatibility, these sheets are widely used in settings that demand long-term performance under challenging conditions. We’ve discussed in detail about the properties and resistance of EPDM rubber sheets. Now, let’s jump into the applications of EPDM rubber sheets:
1. Applications of EPDM Rubber Sheets
The advantages of EPDM rubber make it suitable for diverse applications across industries:
- Industrial Sealing: EPDM sheets are often used to create gaskets and seals in manufacturing equipment due to their superior resistance to wear and tear.
- Construction Uses: EPDM sheet rubber is a primary material for roofing and waterproofing, providing long-term protection against water leakage and harsh weather conditions.
- Automotive Industry: EPDM sheets are used in vehicles for protective linings, seals, and gaskets, particularly in areas exposed to high temperatures.
- HVAC Systems: EPDM rubber application extends to HVAC systems, where these sheets act as insulation materials, reducing heat loss and improving energy efficiency.
2. Sizes and Variants
EPDM rubber sheets come in a variety of sizes, thicknesses (1/32” to 3/4” Thick), and durometers to meet specific application requirements. You can find options ranging from EPDM foam rubber for cushioning and sealing to dense EPDM sheet rubber for heavy-duty industrial uses. Standard EPDM roll widths provide flexibility in tailoring the sheets to unique dimensions, making it easier to cover large areas or cut specific shapes for gaskets or seals. We’ve discussed the sizes and variants of EPDM rubber in detail in the “How Thick is EPDM Rubber Sheet?” section below.
3. Why Choose EPDM Rubber Sheeting?
The properties of EPDM rubber make it clear why these sheets are a popular choice. On the positive side, they are durable and weather-resistant, maintain flexibility in extreme temperatures, and offer excellent resistance to water and certain chemicals. However, EPDM is not suitable for applications involving oil, fuels, and hydrocarbons, as its resistance to these substances is limited.
4. How to Select the Right EPDM Rubber Sheet?
When selecting an EPDM rubber sheet, consider the following factors:
- Thickness and Density: A thinner closed cell EPDM foam rubber may suffice for lightweight applications, as it offers flexibility and compressibility without adding bulk. On the other hand, heavy-duty uses, such as industrial gaskets or roofing, might require a thicker, denser sheet to provide enhanced durability and long-term performance under pressure.
- Temperature Resistance: Ensure the selected rubber sheet aligns with your operational temperature requirements, considering both extremes and fluctuations. EPDM’s ability to withstand temperatures from -40°F to +200°F makes it a reliable choice for outdoor and high-heat applications, such as HVAC systems or automotive seals.
- Chemical Compatibility: Check EPDM rubber’s resistance to oil or other substances to ensure suitability for your project environments. While EPDM is excellent for exposure to water, alkalis, and alcohols, it is less effective with hydrocarbons or aromatic solvents, so evaluating chemical exposure is crucial for optimal performance.
EPDM – Commercial Grade – 60A – 3/16″ x 36″
EPDM – Commercial Grade – 60A – 3/16″ x 36″
- EPDM rubber with a smooth finish
- A black weather resistant rubber that is ideal as an outdoor liner or pad
- EPDM material is in stock in 1/16″, 1/8″, 3/16″, 1/4″, 3/8″, 1/2″ thickness
- A blend of Ethylene Propylene Diene Monomer (EPDM rubber) and SBR
Excellent Chemical and Weather Resistance: The special properties of EPDM sheet rubber allow it to withstand chemicals in addition to weather-related hazards such as UV rays and ozone. As a weather resistant rubber, this EPDM sheet rubber is commonly used in industrial applications and machinery that are exposed to the elements. Damage from rainstorms, pollution, and the sun will occur at a slower rate compared to a fully exposed EPDM rubber when compared to other elastomers like SBR, Nitrile or Neoprene.
Excellent Industrial Sheet Rubber: EPDM rubber has adequate elastic and pliable qualities. The material has a durometer of Shore 55-65A but on average, has a Shore 60A measurement. A Shore A scale measures the hardness of the rubber. For example, a soft pencil eraser has a durometer of Shore 20A. Although higher than an eraser, the durometer of EPDM still maintains a good amount of flexibility for all of your necessary projects. In addition, EPDM rubber has a minimum elongation of 300%.
Adhesive Backed EPDM Rubber
Adhesive backed EPDM rubber is a versatile and customizable solution where a pressure-sensitive adhesive (PSA) is applied to one or both sides of either cellular or solid EPDM sheets and rolls. This adhesive backing simplifies installation, eliminating the need for additional bonding agents and making it an efficient choice for industries like construction, automotive, and HVAC. Whether used for weatherproofing, insulation, or soundproofing, adhesive-backed EPDM rubber maintains the material’s inherent flexibility, durability, and resistance to harsh environmental conditions while ensuring a strong, reliable bond. Here at Rubber-Cal, we also offer adhesive-backed EPDM options upon request. We add PSA based on need and can offer this service in a quick and effective manner catered to each client. Depending on the specific needs of your application, pressure-sensitive adhesive can be applied to either one side or both sides of the EPDM material. This flexibility allows you to customize the product to fit your installation requirements, whether you need a single-sided adhesive for easier mounting or double-sided adhesive for added convenience and versatility in bonding to multiple surfaces.
Closed Cell Rubber – Blend – 39″ x 78″
Closed Cell Rubber – EPDM – 39″ x 78″
How Thick are EPDM Rubber Sheets?
The thickness of EPDM rolls of rubber plays a significant role in determining its performance across various applications. EPDM sheets are available in a range of thicknesses to meet the diverse needs of industrial, commercial, and residential settings. Typically, the thickness options vary between solid and cellular EPDM forms, each tailored to meet different performance needs.
Solid EPDM Rubber Sheet Thickness
Solid EPDM rubber sheets are dense, durable, and resilient, making them suitable for heavy-duty industrial applications. These sheets are typically available in gauges of 1/32 inch, 1/16 inch, 3/32 inch, 1/8 inch, 3/16 inch, 1/4 inch, 3/8 inch, 1/2 and 3/4 inch, with lengths ranging from 25 feet to 50 feet. Solid EPDM sheet rubber is highly regarded for its ability to withstand extreme weather conditions, UV exposure, and abrasion, making it a popular choice for seals, gaskets, and protective padding. Thicker solid sheets are often found in industries like construction, automotive, and marine, where durability and resistance to environmental factors are critical, such as in protective membranes, industrial seals, or dock bumpers. Conversely, thinner sheets are more commonly used in industries like electronics and HVAC, where flexibility, lighter weight, and precision are required, such as in weather stripping, insulation, or lightweight protective barriers. The cost of solid EPDM rubber sheets is directly influenced by their thickness. Thinner sheets, such as 1/16 inch, are more cost-efficient and typically priced less, while thicker sheets, like 1/4 inch or 4/16, will cost 4 times as much. The cost of EPDM rubber reflects the material’s density and durability, as thicker solid EPDM sheets provide better impact absorption and tensile strength. If you’re working on a project that requires a reliable rubber with balanced flexibility and strength, our EPDM – Commercial Grade – 60A could be an excellent fit. It offers the durability requires for seals, gaskets, or protective linings in industrial or outdoor projects, ensuring long-term performance.
Closed Cell EPDM Rubber Sheet Thickness
Closed cell EPDM rubber sheets, known for their excellent moisture resistance and compressibility, are available in gauges of 1/16 inch, 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, and 1 inch. These sheets typically come in set dimensions of 39 inches wide by 72 inches long. The smaller air pockets in closed cell EPDM create a denser structure, making it ideal for applications requiring water resistance, such as electrical insulation or moisture barriers. They are commonly used in marine industries for hatch seals, in construction for roof underlays, and in automotive applications to seal gaps and reduce vibration. Additionally, thinner rolls are often used for gasketing in appliances, while thicker rolls are preferred for heavy-duty water seals in pipelines or outdoor electrical enclosures. The cost of closed cell EPDM foam sheets vary based on thickness, with EPDM rubber price ranging from about $24.00 to about $375.00 based on thickness. This variation allows buyers to select the right balance of compressibility and durability for their specific needs. If your project requires a moisture-resistant material for sealing or protecting sensitive equipment, our Closed Cell Rubber – EPDM is the ideal choice. Its resilience and durability in harsh environments make it a trusted choice for applications like HVAC systems, outdoor electrical enclosures, or automotive weatherstripping.
Closed Cell Rubber – EPDM – 39″ x 78″
Closed Cell Rubber – EPDM – 39″ x 78″
- Temperature Range: -40° F to 200° F
- Durometer rating of 15 Shore C
- Sheets available in size of 39″ by 78”
- Perfect for use in indoor or outdoor applications
High Compressive Strength: Closed cell rubber is a bit different from its open cell counterpart in terms of compressive strength. While open cell sponge rubber can rebound back to its original shape very quickly, closed foam rubber sponge takes a bit longer to do so. This allows the closed cell EPDM sponge rubber to handle high- pressure applications at a better rate, making it more durable.
Perfect for the Outdoors: The excellent ability of this closed cell rubber to operate in the outdoors is all thanks to the compound of EPDM rubber in its structural makeup. It has an excellent level of resistant to both UV rays and ozone. Outdoor factors like UV and ozone may not damage a material immediately, but they can definitely degrade a material over time. The EPDM compound in this sponge rubber allows it to remain exposed to the elements for extended periods of time. This is the primary reason why EPDM material is a popular elastomer to use in applications such as window sealing on vehicles and homes.
Solid vs Cellular EPDM
Solid EPDM Rubber Sheets and Rolls
Solid EPDM rubber is a dense, bubble-free material that lacks the air pockets found in its sponge-like counterparts. This is what you think of when you think a dense un-sponge like rubber. This form of EPDM rubber offers exceptional resistance to extreme weather, UV rays, and ozone, making it ideal for outdoor applications. This rubber material’s elasticity allows it to withstand high pressure and repeated movement without losing its shape or performance. Solid EPDM is often used where strength, reliability, and impermeability are critical, such as in heavy-duty seals for industrial machinery or as a barrier against moisture and harsh chemicals. Its robust performance across diverse environments ensures it is a go-to choice for industries requiring long-term solutions.
Cellular EPDM Rubber Sheets
Cellular EPDM has two categories, open cell EPDM rubber and closed cell EPDM rubber. Both rubber types feature a compact structure with air pockets, which provide excellent insulation, lightness, and water resistance. This type of EPDM is particularly suited for applications that require a high level of compressibility and flexibility, such as gaskets, seals, and marine equipment. The closed cell design also enhances its thermal insulation properties, making it ideal for HVAC systems, automotive weatherstripping, and other environments where preventing the ingress of air, water, or sound is essential. Its lightweight and flexible nature makes it easy to handle and install, yet it remains durable enough to resist wear and tear over time.
Solid vs. Closed Cell and Open Cell EPDM Rubber
Solid EPDM is dense and durable, providing maximum strength, weather resistance, and chemical compatibility, making it ideal for all your heavy-duty operations. This product is heavier (weighs about 1lbs per sq. ft). These applications can range anywhere from industrial seals and membranes to automotive components. The solid structure ensures it is impermeable to air and water, offering long-lasting performance in demanding environments. Closed cell EPDM is comparatively much lighter and weighs 0.15lbs per sq. foot and features sealed air pockets within its structure, providing excellent insulation and water resistance. This type of EPDM is effective in applications where thermal, acoustic, and moisture barriers are needed. Closed-cell EPDM is comparatively lighter, and features sealed air pockets within its structure, which are not interconnected. Unlike open-cell EPDM, where air pockets form a network that allows the passage of water and air, the closed-cell structure prevents such connectivity. This design makes closed-cell EPDM effectively waterproof while also providing excellent insulation and resistance to moisture. Its unique structure is ideal for applications requiring thermal, acoustic, and moisture barriers, ensuring reliable performance in environments where exposure to water or humidity is a concern. Open cell EPDM is an porous material that consists of large air pockets, easily visible to the naked eye. This product is lighter and weighs about 0.12lbs per sq. foot in a 1/4″ thickness. The interconnected air pockets allow air, water, and sound to pass through. This makes it ideal for cushioning, padding, and soundproofing applications, such as in automotive interiors and packaging. While it might lack the impermeability of solid and closed-cell EPDM, it compensated with superior breathability, and shock absorption.
Choosing between the three depends on the specific requirements of the application, such as balancing durability, insulation, and flexibility. Here at Rubber-Cal, we provide all types of EPDM rubber materials, including solid, closed cell, and open cell options. Understanding which type best suits your needs can be challenging, but our team of experts is here to guide you through the selection process, ensuring you find the perfect solution for your application. Whether you need robust durability, superior insulation, or breathable flexibility, we’ve got you covered.
Closed Cell Rubber – Blend – 39″ x 78″
Closed Cell Rubber – EPDM – 39″ x 78″
Open Cell Rubber – EPDM – 39″ x 78″
- Operating temperature range from -40° F to 160° F
- Easy to roll up for transportation and storage purposes
Made for the Outdoors: Open cell EPDM is the perfect foam sheet for any application where the presence of sunlight and other elements is present. UV and ozone have a tendency to harm certain types of materials after a while, but that is not the case with EPDM foam. It is designed to have a longer lifespan when exposed to the elements.
Excellent Compressibility: This EPDM rubber foam is among the most compressible products currently available. The cellular composition of this open cell rubber material is the secret behind its ability to compress. The cell structure is composed of tiny air pockets that have gaps in between them. When force is applied to the surface of the EPDM sponge, these air pockets will close in on themselves. The source of the pressure will also not face any resistance due to the soft nature of open cell sponge. The EPDM foam sheet will maintain its compressed form as long as the object applying the pressure remains.
Fast Recovery: The open cell EPDM has the ability to revert back to its original shape after compression. When the source of pressure is removed from the open cell rubber sheet’s surface, the air pockets within its cellular composition will revert back to their original shape. This helps the EPDM rubber foam maintain a working lifespan suitable to long-term use in applications that require constant compression.
How Long Does EPDM Rubber Last?
One key advantage of EPDM rubber is its lifespan, which can vary depending on several factors. These include EPDM rubber application, environmental exposure, and the specific EPDM rubber type used.
Environmental factors such as exposure to UV rays, temperature fluctuations, and moisture heavily influence EPDM rubber lifespan. Fortunately, EPDM rubber has excellent chemical resistance, making it a great choice for harsh environments. For example, rubber strip EPDM is commonly used as seals for doors or windows in automotive applications. These strips are exposed to intense sunlight, rain, and oils. Despite these harsh conditions, EPDM rubber seals maintain their integrity for many years, typically lasting between 20 and 50 years, depending on thickness and the level of exposure.
In roofing, closed cell EPDM foam is widely used for its waterproofing properties. The foam’s structure prevents water absorption, helping EPDM rubber last longer in exposed settings, such as flat roofing systems, with a lifespan of 25 to 40 years. Its resistance to ozone and UV rays also contributes to its long-lasting performance, even under extreme weather conditions.
EPDM temperature rating also influences its longevity. EPDM rubber is known to withstand extreme temperatures from -40°F to +200°F without losing its flexibility or structural integrity. This makes EPDM rubber ideal for applications exposed to wide temperature fluctuations. Whether it is in high-temperature automotive applications or cold environments like refrigeration, EPDM rubber can maintain its performance for many years. For example, EPDM foam strip used in vehicle gaskets need to remain flexible to form effective seals regardless of weather changes. EPDM temperature rating ensures these strips continue to perform well in hot summers and freezing winters, contributing to the rubber’s lifespan.
Another factor contributing to the lifespan of EPDM rubber is its chemical resistance. EPDM is highly resistant to many chemicals, oils, and solvents, which makes it an excellent material for applications in the chemical industry, automotive manufacturing, and construction. For instance, EPDM rubber is used in gaskets and seals in fuel systems, where exposure to gasoline and other chemicals is inevitable. Its resistance to degradation from these substances means it can perform reliably for years, even in demanding environments.
EPDM – Commercial Grade – 60A – 3/8″ x 36″
EPDM – Commercial Grade – 60A – 3/8″ x 36″
- EPDM rubber with a smooth finish
- A black weather resistant rubber that is ideal as an outdoor liner or pad
- EPDM material is in stock in 1/16″, 1/8″, 3/16″, 1/4″, 3/8″, 1/2″ thickness
- A blend of Ethylene Propylene Diene Monomer (EPDM rubber) and SBR
Excellent Chemical and Weather Resistance: The special properties of EPDM sheet rubber allow it to withstand chemicals in addition to weather-related hazards such as UV rays and ozone. As a weather resistant rubber, this EPDM sheet rubber is commonly used in industrial applications and machinery that are exposed to the elements. Damage from rainstorms, pollution, and the sun will occur at a slower rate compared to a fully exposed EPDM rubber when compared to other elastomers like SBR, Nitrile or Neoprene.
Excellent Industrial Sheet Rubber: EPDM rubber has adequate elastic and pliable qualities. The material has a durometer of Shore 55-65A but on average, has a Shore 60A measurement. A Shore A scale measures the hardness of the rubber. For example, a soft pencil eraser has a durometer of Shore 20A. Although higher than an eraser, the durometer of EPDM still maintains a good amount of flexibility for all of your necessary projects. In addition, EPDM rubber has a minimum elongation of 300%.
FAQs
As the need for durable and versatile materials grows, it’s essential to understand the unique properties and applications of EPDM rubber. This FAQ section is created to answer common questions about EPDM rubber, covering its uses, chemical resistance, and suitability for different applications. Whether you’re considering EPDM for roofing, automotive, or industrial uses, this section offers helpful insights to assist in making an informed decision.
Is EPDM Toxic?
The toxicity of EPDM is not relevant since the product is not used in food grade or pharmaceutical applications. EPDM rubber is also generally used in outdoor applications. While the material itself is generally safe, caution should be exercised around the fumes produced when EPDM burns and during its manufacturing process. These fumes can be irritating, especially in high concentrations. Exposure to lower levels of burning EPDM fumes may cause respiratory issues such as coughing, shortness of breath. While EPDM rubber itself is not a significant health hazard under normal conditions, it is important to avoid inhaling the toxic fumes released when it is burned.
It’s important to note that EPDM rubber is valued for its durability and versatility, making it a popular choice for various applications, including rubber strip EPDM, closed cell EPDM foam, and EPDM foam strip. Understanding the EPDM temperature rating and proper handling during installation or disposal is essential to avoid health risks. Also, when evaluating the cost of EPDM rubber, it’s essential to consider both its long-term benefits and safety precautions. EPDM rubber chemical resistance plays a role in ensuring that the material performs effectively in different environments, but safety should always remain a priority during both use and disposal.
How is EPDM Rubber Sheet Installed?
EPDM is typically installed using polyurethane-based adhesives or pressure-sensitive adhesives, owing to its durability, flexibility, and all-weather resistance. It’s essential to use a polyurethane-based glue for installation, as some industrial adhesives can degrade the material over time. Pressure-sensitive adhesives are suitable for closed cell EPDM rolls, but solid EPDM sheets are generally bonded using polyurethane glue. Since pressure-sensitive adhesives are not permanent, they are not recommended for outdoor applications. For outdoor uses, particularly in industrial settings, polyurethane-based adhesives are ideal due to their ability to withstand harsh environments and maintain a strong bond with rubber sheets or rubber rolls.
One of the main advantages of using polyurethane adhesives for installing EPDM sheet rubber is their flexibility. Polyurethane adhesives, whether in 100% solids or solvent-based forms, can be formulated to be highly flexible, which is essential for bonding materials like rubber sheeting. This flexibility ensures the adhesive can move with the rubber materials and maintain a long-lasting bond. In contrast, harder adhesives, such as epoxy-based ones, cannot provide the same level of flexibility and may not bond as effectively with materials like rolled rubber or sheet rubber roll. When choosing an adhesive for EPDM rubber sheets or rubber roll installations, it’s important to consider both the location and the permanence of the application. The right adhesive ensures that the EPDM rubber performs optimally in the intended environment, whether for industrial or outdoor applications.
How Do You Glue EPDM Rubber?
To glue EPDM rubber, use a polyurethane-based adhesive on a clean surface free from dust and debris. When installing EPDM for industrial applications, such as gaskets, selecting the correct adhesive is crucial to prevent damage to the material. Polyurethane adhesives are highly suitable for bonding EPDM as they provide a strong, tight seal while remaining flexible enough to accommodate the movement and flexibility of the ethylene propylene diene rubber. Since EPDM is commonly used for outdoor applications, it’s recommended to use a waterproof adhesive like polyurethane. This type of glue is durable enough to withstand weather conditions, with properties that make it suitable for use in all exterior adhesive applications, even near waterlines. Due to its flexibility and all-weather resilience, polyurethane-based glue is the preferred choice for installing EPDM rubber parts.
When it comes to materials that can handle diverse and demanding challenges, EPDM rubber stands in a league of its own. Need a roof that doesn’t flinch in a rainstorm or crack under the blazing sun? EPDM has your back. Want a seal that endures in the face of extreme temperatures, chemicals, and moisture? This rubber will suit those needs.
EPDM 60A Rubber Strips & Small Parts – 1140 Size Options
EPDM 60A Rubber Strips & Small Parts – 1140 Size Options
- EPDM rubber with a smooth finish
- A black weather resistant rubber that is ideal as an outdoor liner or pad
- EPDM material is in stock in 1/16″, 1/8″, 3/16″, 1/4″, 3/8″, 1/2″ thickness
- A blend of Ethylene Propylene Diene Monomer (EPDM rubber) and SBR
Excellent Chemical and Weather Resistance: The special properties of EPDM sheet rubber allow it to withstand chemicals in addition to weather-related hazards such as UV rays and ozone. As a weather resistant rubber, this EPDM sheet rubber is commonly used in industrial applications and machinery that are exposed to the elements. Damage from rainstorms, pollution, and the sun will occur at a slower rate compared to a fully exposed EPDM rubber when compared to other elastomers like SBR, Nitrile or Neoprene.
Excellent Industrial Sheet Rubber: EPDM rubber has adequate elastic and pliable qualities. The material has a durometer of Shore 55-65A but on average, has a Shore 60A measurement. A Shore A scale measures the hardness of the rubber. For example, a soft pencil eraser has a durometer of Shore 20A. Although higher than an eraser, the durometer of EPDM still maintains a good amount of flexibility for all of your necessary projects. In addition, EPDM rubber has a minimum elongation of 300%.