Product
Semi-Closed Cell EPDM Foam
Specifications:
Tensile Strength: >3 MPa
Elongation: >120%
Compression Strength (25%): 30±10 kPa
Thermal Conductivity: <0.038 W/(m·K)
Density: 60-100kg/m³
Compression Set: ≤5%
Service Temperature: -56℃ to +121℃
Flammability: FMVSS 302 (≤100 mm/min), UL94 HBF
Ozone Resistance: 48H/200pphm
Product Details
Semi-Closed Cell EPDM Foam combining flexibility with excellent sealing performance. Achieves watertight sealing at ≥70% compression. Low VOC, UV/ozone resistant, and operates reliably from -50°C to +130°C. Ideal for automotive interior and exterior applications.![]()
Key Features
Semi-open cell structure – flexible yet watertight
Low compression stress – prevents part deformation
Low VOC – safe for interior use
Weather resistant – UV, ozone, heat, cold
RoHS & SGS compliant
Applications
Automotive
HVAC module seals and gaskets
Interior trim and center pillar seals
Door, trunk, and window weatherstripping
Rearview mirror and taillight seals
Engine vibration dampers and hood buffers
Industrial & Construction
Container seals and industrial control box seals
Mechanical seals, gaskets, washers
Expansion joint fillers and glazing seals
Marine and building industry sealing
HVAC system insulation and filter seals
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