The closed-cell structure prevents water absorption while maintaining flexibility, making it ideal for outdoor applications where long-term durability is required. EPDM rubber is widely recognized for having superior durability and weather resistance among all general-purpose rubbers
Key Properties
|
Property |
Performance |
Notes |
|
Operating Temperature |
-20°C to +100°C |
Extended range available for special grades |
|
Weather Resistance |
Excellent |
Outstanding ozone and UV resistance |
|
Water Resistance |
Excellent |
Closed-cell structure prevents water penetration |
|
Chemical Resistance |
Good |
Resists acids, alkalis, and many chemicals |
|
Compression Set |
Low |
Maintains sealing force over time |
|
Flexibility |
High |
Easily conforms to irregular surfaces |
EPDM foam seals are widely used across multiple industries:
Automotive Industry
Door and window seals
Trunk and hood weather stripping
Cowl louver mounting
Center pillar seals
Sunroof sealing
HVAC & Appliance
Air conditioner sealing
Air cleaner gaskets
Refrigerator and freezer door seals
Ventilation system gaskets
Electronics & Electrical
Enclosure and cabinet sealing
LED lighting housing seals
Control panel gasketing
Battery compartment seals
Construction & Building
Window and door frame sealing
Roof tile sealing (ridge, verge, valley)
Sill and footing packing
Curtain wall gaskets
Industrial Equipment
Machinery cabinet seals
Dustproof sealing for equipment
Vibration damping pads
Filter gaskets
