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WEATHER RESISTANT

EPDM FOAM

Weather-resistant EPDM foam for sealing, cushioning, insulation and demanding outdoor applications.

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RELIABLE PERFORMANCE IN OUTDOOR ENVIRONMENTS

EPDM foam combines flexibility, excellent weather resistance and long-term durability for demanding sealing and insulation applications.
It is suitable for equipment exposed to UV, ozone, moisture and outdoor environments where conventional foam materials may degrade faster.
okin provides EPDM foam in different thicknesses, densities and constructions for industrial processing requirements.

DISCUSS EPDM FOAM REQUIREMENTS

CELL STRUCTURE

Open-cell rubber foam structure showing interconnected pores

OPEN CELL

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SEMI CLOSED

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CLOSED CELL

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Closed Cell EPDM Foam

Explore EPDM foam materials for thermal insulation, sealing, cushioning and protective applications.

EDB-14 EPDM FOAM

EDB-14 EPDM FOAM
Name: EDB-14 Foam
Use for: Adhesive Foam Tape, Foam Gasket
Material: EPDM
Cell State: Closed Cell
Test Standard: JIS, ASTM
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Open cell EPDM FOAM

EDK-10 EPDM FOAM

EDK-10 EPDM FOAM
Product Name: EDK-10
Use for: Adhesive foam tape, Foam Gasket
Material: EPDM
Cell State: Open Cell, Semi-Closed Cell
Test Standard: JIS, ASTM
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SEMI CLOSED EPDM FOAM

EDK-10 EPDM FOAM

EDK-10 EPDM FOAM
Product Name: EDK-10
Use for: Adhesive foam tape, Foam Gasket
Material: EPDM
Cell State: Open Cell, Semi-Closed Cell
Test Standard: JIS, ASTM
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KEY ADVANTAGES OF EPDM FOAM

EPDM sponge rubber provides a unique combination of environmental resistance and mechanical flexibility. It is engineered to maintain its sealing and cushioning properties over years of exposure, ensuring reliable performance for diverse manufacturing needs.

Outstanding Weather & UV Resistance

Highly resistant to ozone, UV rays, and aging, ensuring reliable long-term sealing in demanding outdoor environments.

Superior Watertight Sealing

Provides a highly effective watertight barrier to reliably prevent leaks in automotive, HVAC, and construction applications.

Broad Temperature Flexibility

okin’s EPDM foam maintains stable elasticity and reliable sealing performance across a wide range of extreme hot and cold temperatures.

SUPERIOR FLEXIBILITY & CUSHIONING

SUPERIOR FLEXIBILITY & CUSHIONING

Engineered for excellent compression recovery, okin’s EPDM foam maintains its structural integrity even under repeated stress. It conforms easily to irregular surfaces, providing a reliable, long-lasting seal and superior impact absorption for critical industrial components.

Excellent Compression Recovery

Conforms easily to irregular gaps and maintains its shape under pressure, providing superior cushioning and shock absorption.

Customizable Solutions

Available in various densities, thicknesses, and with optional adhesive backings to perfectly fit your specific manufacturing requirements.

Extended Service Life

Highly durable construction reduces maintenance frequency and lowers long-term replacement costs for industrial applications.

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CUSTOM EPDM FOAM SOLUTIONS & SERVICES

At okin, we provide comprehensive manufacturing services to deliver EPDM foam products tailored exactly to your specifications. From custom profile extrusions and precision die-cutting to applying adhesive backings, our technical team ensures you get the right ready-to-use solution for your specific application.

Custom Extrusion Profiles

Manufacturing specialized EPDM cross-sections to perfectly match your unique sealing and weatherstripping requirements.

Adhesive Backing (PSA)

Applying high-performance pressure-sensitive adhesives to foam products for efficient, peel-and-stick installation.

Precision Die-Cutting

Delivering highly accurate EPDM gaskets and seals cut to your exact dimensional tolerances for rapid assembly.

Custom Formulation

Developing tailored EPDM foam recipes to meet specific industry standards and withstand extreme environmental challenges.

KNOWLEDGE CENTER & INSIGHTS

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EPDM Foam Gasket for Marine Equipment Covers

Meta Description A closed-cell EPDM foam gasket solution for marine equipment covers exposed to moisture, sunlight and repeated maintenance access. Project Overview A marine equipment supplier needed a sealing gasket for protective covers installed on deck-mounted equipment. The covers were exposed to moisture, sunlight and changing weather conditions. They also required regular removal during equipment […]

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EPDM Foam Gasket for Marine Equipment Covers

Meta Description A closed-cell EPDM foam gasket solution for marine equipment covers exposed to moisture, sunlight and repeated maintenance access. Project Overview A marine equipment supplier needed a sealing gasket for protective covers installed on deck-mounted equipment. The covers were exposed to moisture, sunlight and changing weather conditions. They also required regular removal during equipment […]

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EPDM Foam Weather Seal for Vehicle Access Panels

Project Overview A transportation equipment manufacturer required a foam sealing profile for access panels installed on the exterior of a vehicle. The panels were opened regularly for inspection and maintenance. The sealing material therefore needed to withstand repeated compression without becoming permanently flattened too quickly. Project Challenge The installation gap varied slightly around the panel […]

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EPDM Foam Weather Seal for Vehicle Access Panels

Project Overview A transportation equipment manufacturer required a foam sealing profile for access panels installed on the exterior of a vehicle. The panels were opened regularly for inspection and maintenance. The sealing material therefore needed to withstand repeated compression without becoming permanently flattened too quickly. Project Challenge The installation gap varied slightly around the panel […]

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Custom EPDM Foam Gasket for HVAC Equipment

Project Overview An HVAC equipment manufacturer needed a foam gasket for installation between metal housing components. The existing material compressed unevenly and caused inconsistent sealing around the equipment panels. The new gasket needed to provide air sealing while also reducing vibration between connected parts. Project Challenge The metal housing contained several fixing holes and irregular […]

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Custom EPDM Foam Gasket for HVAC Equipment

Project Overview An HVAC equipment manufacturer needed a foam gasket for installation between metal housing components. The existing material compressed unevenly and caused inconsistent sealing around the equipment panels. The new gasket needed to provide air sealing while also reducing vibration between connected parts. Project Challenge The metal housing contained several fixing holes and irregular […]

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EPDM Foam Sealing Strip for Outdoor Electrical Enclosures

Project Overview An electrical equipment manufacturer required a flexible sealing strip for outdoor control cabinets. The enclosure doors were repeatedly opened for maintenance, so the sealing material needed to compress easily and recover after use. The application was exposed to rain, sunlight, ozone and changing outdoor temperatures. A standard indoor foam material could not provide […]

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EPDM Foam Sealing Strip for Outdoor Electrical Enclosures

Project Overview An electrical equipment manufacturer required a flexible sealing strip for outdoor control cabinets. The enclosure doors were repeatedly opened for maintenance, so the sealing material needed to compress easily and recover after use. The application was exposed to rain, sunlight, ozone and changing outdoor temperatures. A standard indoor foam material could not provide […]

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EPDM Foam Strip for Building Glazing and Joint Sealing

Suggested URL Slug:epdm-foam-strip-building-glazing-joint-sealing Meta Description:EPDM foam strips developed for building glazing and joint applications requiring flexible compression and outdoor weather resistance. Project Overview A construction component supplier required an EPDM foam strip for use around glazing frames and exterior building joints. The sealing strip needed to accommodate dimensional movement while helping reduce air, dust and […]

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EPDM Foam Strip for Building Glazing and Joint Sealing

Suggested URL Slug:epdm-foam-strip-building-glazing-joint-sealing Meta Description:EPDM foam strips developed for building glazing and joint applications requiring flexible compression and outdoor weather resistance. Project Overview A construction component supplier required an EPDM foam strip for use around glazing frames and exterior building joints. The sealing strip needed to accommodate dimensional movement while helping reduce air, dust and […]

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New Jurong Port Phase II Expansion

COMPETITION AND COOPERATION In various industrial fields, CASIS has some strong competitors. But this should not be a bad thing for us, because “No competition, no progress.”that only competition can make progress for each company. We dare not to say we are the best in these related industries that we are involved in, but we […]

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New Jurong Port Phase II Expansion

COMPETITION AND COOPERATION In various industrial fields, CASIS has some strong competitors. But this should not be a bad thing for us, because “No competition, no progress.”that only competition can make progress for each company. We dare not to say we are the best in these related industries that we are involved in, but we […]

READ ARTICLE
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STATE-OF-THE-ART R&D & ENGINEERING

At okin, our dedicated engineering and R&D team is committed to pushing the boundaries of material performance. Our in-house laboratory is fully equipped with advanced testing instruments to rigorously analyze tensile strength, compression set, aging, and weather resistance.

We don’t just supply standard materials; we collaborate closely with our clients to engineer custom rubber and foam formulations that meet stringent industry standards and solve specific application challenges.

Custom Material Formulation

OKIN provides silicone foam in different thicknesses, densities and constructions for industrial processing requirements.

Advanced Laboratory Testing

OKIN provides silicone foam in different thicknesses, densities and constructions for industrial processing requirements.

Rapid Prototyping & Design

OKIN provides silicone foam in different thicknesses, densities and constructions for industrial processing requirements.

Stringent Quality Assurance

OKIN provides silicone foam in different thicknesses, densities and constructions for industrial processing requirements.

CONSULT OUR ENGINEERS

FAQ

EPDM foam rubber is a flexible sealing and cushioning material made from ethylene propylene diene monomer. It offers strong resistance to weathering, ozone, UV exposure, moisture and temperature changes, making it suitable for indoor and outdoor applications.

Yes. EPDM foam is widely used for outdoor sealing because it maintains good flexibility and weather resistance under sunlight, rain, ozone and changing temperatures. It is commonly used in automotive, construction, HVAC, electrical enclosure and industrial equipment applications.

Closed-cell EPDM foam has low water absorption and provides effective resistance to moisture and water penetration. Its sealing performance depends on the foam density, cell structure, compression level and installation conditions.

Yes. EPDM foam can be supplied with single-sided or double-sided adhesive backing for easier installation. Adhesive options can be selected according to the mounting surface, operating temperature and required bonding strength.

Yes. We can customize EPDM foam by thickness, width, density, hardness, color and profile shape. Available processing options include sheet cutting, slitting, die cutting, adhesive lamination and custom extrusion. Samples and technical recommendations can be provided before mass production.

EPDM Sponge Sheets & Rolls

Available in various thicknesses and densities. Ideal for custom die-cutting, gasket manufacturing, and wide-area sealing applications.

EPDM Sponge Sheets & Rolls

Available in various thicknesses and densities. Ideal for custom die-cutting, gasket manufacturing, and wide-area sealing applications.

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EPDM Extruded Profiles

Manufactured in standard and custom cross-sections, providing excellent weatherstripping for doors, windows, and industrial enclosures.

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Die-Cut EPDM Gaskets

Precision-cut seals designed to your exact specifications, ensuring an airtight and watertight fit for critical component assemblies.

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READY FOR DIRECT FACTORY PRICING?

Send your specifications to our manufacturing team for a fast, competitive quote.We don’t just supply rubber; we supply certified safety. Every major project batch undergoes rigorous verification to guarantee stated performance and longevity in extreme marine conditions.

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