EPDM Sponge Rubber Products

Key Features

Excellent UV Resistance
Superior Ozone Resistance
Impressive Compression Capabilities
Effective Air/Water Sealing
High Durability
Wide Temperature Range
Customizable for Applications

EPDM Sponge Rubber Products: Versatile Solutions for Sealing, Cushioning, and Insulating

EPDM sponge rubber products stand out as versatile and reliable solutions for a wide range of industrial applications. Crafted from ethylene propylene diene monomer (EPDM) polymer and featuring a closed-cell foam structure, these products offer exceptional sealing, cushioning, and insulating properties. At Exactseal, we specialize in manufacturing high-quality EPDM sponge rubber products that cater to the diverse needs of our customers across various industries.

Superior Sealing Performance

One of the primary advantages of EPDM sponge rubber products lies in their superior sealing performance. Thanks to their closed-cell foam structure, these products exhibit excellent compression and recovery properties. Which allows them to conform seamlessly to irregular surfaces and create a reliable seal against moisture, air, and other environmental contaminants. In addition to that, one of the key features of our EPDM sponge rubber products is their superior flexibility and resilience. They can withstand extreme temperatures and adverse weather conditions, making them a preferred choice for outdoor applications. Additionally, they have excellent electrical insulating properties, which makes them suitable for various electrical applications. Whether deployed as EPDM sponge gaskets, cords, or marine hatch rubber seals, these products offer robust sealing capabilities in demanding applications.

Versatile Applications

EPDM sponge rubber products find widespread application across numerous industries and sectors. In the automotive realm, they serve as integral components for sealing doors, windows, hoods, and trunks, effectively preventing water ingress and ensuring interior comfort. Furthermore, with construction domain, EPDM sponge rubber seals play a vital role in providing weatherproofing and thermal insulation for doors, windows, and HVAC systems. This contributes to energy efficiency and occupant comfort. Moreover, in the marine sector, EPDM sponge rubber seals for marine hatches maintain watertight integrity. They safeguard vessel compartments against water ingress, ensuring maritime safety.

Customized EPDM Sponge Rubber Products

Recognizing the unique requirements of each application, Exactseal offers bespoke solutions tailored to our customers’ specific needs. Our seasoned engineers collaborate closely with clients. They develop customized EPDM sponge rubber products. These products align precisely with their desired specifications. Whether you need a standard sponge gasket, or a specialized cord engineered for a specific application, our dedicated team possesses the expertise. We have the capabilities to deliver solutions that surpass expectations. In addition, whether you need seals, gaskets, or other rubber parts, we have the expertise and resources to deliver high-quality products that meet your exact requirements.

Quality and Reliability

At Exactseal, our commitment to quality and reliability serves as the cornerstone of our manufacturing process.we meticulously craft EPDM sponge rubber products by leveraging premium EPDM polymers and employing advanced manufacturing techniques. With that, these products adhere to the most stringent industry standards. Rigorous quality testing at every stage of production ensures that our products meet the exacting demands of our customers. Which deliveres consistent performance and durability in the most demanding environments.

Our products are not just functional but also cost-effective. They offer a long service life, reducing the need for frequent replacements and thereby saving costs in the long run. Plus, their easy installation process eliminates the need for specialized tools or professional assistance, further adding to the savings. At Exactseal, we are committed to delivering the best quality products to our customers. Our manufacturing processes are guided by strict quality control measures to ensure that every product we deliver meets the highest standards of quality and performance.

Why Choose Exactseal?

Expertise: With decades of industry experience, we boast the knowledge and expertise necessary to deliver high-quality EPDM sponge rubber products that cater to our customers’ unique requirements.

Customization: Offering an extensive array of customization options including material selection, size, shape, hardness, and color. We ensure that our products are tailor-made to suit your specific needs and preferences.

Quality Assurance: Our unwavering commitment to quality assurance entails comprehensive quality control checks at every stage of the manufacturing process. This guarantees that our products consistently meet the highest standards of performance and reliability.

Exceptional Customer Service: Committed to providing unparalleled customer service, we prioritize seamless communication and support from initial consultation to after-sales assistance. We ensure a smooth and hassle-free experience for our valued customers.


Application:Air & watertight sealing in interior & exterior applications
Product:EPDM Sponge Rubber
Hardness (OO):35° - 60°
Material:Silicone Sponge, EPDM Sponge, FDA Grade Closed Cell Silicone Sponge
Colour:Black / White


Interior & exterior applications
Air & watertight seals
Construction industries
Manufacturing lines
Product packaging & protection
Full rolls, strip cut lengths, gaskets & adhesive tapes.

Technical Information

Density (Specific Gravity)75 - 200 Kg/m3
Tensile Strength200 - 850 kPa
Elongation at Break140 - 220%
Minimum Temperature-30°C
Maximum Temperature100°C
Compression Set (25% 22hrs @ 23°C)3 - 15%
Compression Set (50% 22hrs @ 23°C)15 - 40%
Compression Deflection (25%)15 - 70 kPa
Compression Deflection (50%)60 - 120 kPa
Water Absorption (Max Weight Change)1 - 3%
Flame Resistance (>3mm)Pass
Flame Resistance (>12mm)Pass
Environmental ProtectionCFC, Halogen & HCFC Free
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