Cosmos
AS-1213

AS-1213 is a closed-cell EPDM foam material developed for sealing, cushioning, insulation, and gap-filling applications. With a 120 ± 20 kg/m³ density, 35 ± 6 shore hardness, and 150% elongation, it offers controlled compression performance across a service temperature range of -40°C to 100°C.

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EPDM Foam Gasket / Die-Cut

AS-1213

Specifications

Technical Details

Substrate
Closed Cell EPDM
Density
120 ± 20 kg/m³
Hardness
35 ± 6 shore
Compression Deflection
20–50 kPa at 25% compression
Compression Set
<25% at 23°C for 22 Hrs
Water Absorption
<5%
Elongation
150%
Service Temperature
-40°C to 100°C