Factory Supply EPDM Sponge Rubber Sheet Custom Size Soft EPDM Foam Sheet This material has strong resistance to UV rays, ozone, aging and extreme temperature changes, which makes it suitable for long-term outdoor use. It is waterproof, sound insulating, heat resistant and anti-corrosive, and maintains stable performance under hot and cold environments without hardening or cracking.

EPDM sponge rubber sheet is a closed-cell foam elastomer produced from ethylene propylene diene monomer. It owns remarkable soft elasticity, stable compression recovery and outstanding comprehensive weather resistance.

The material boasts strong resistance to ultraviolet radiation, ozone oxidation, high and low temperature alternation, so it will not crack, harden or fade after long-term outdoor exposure. It also performs well in waterproofing, sound insulation, thermal insulation and shock buffering, with excellent sealing and filling effects.

We offer customizable thickness, density, hardness, dimensions and colors. Optional processes include single-sided/double-sided adhesive coating, flame retardant modification, oil resistance treatment, die cutting, slitting and compound lamination. All raw materials meet common environmental standards with low odor.

Widely applied in automotive door & window weatherstrips, construction expansion joint sealing gaskets, HVAC air duct and pipeline thermal insulation, mechanical equipment shockproof pads, cabinet dustproof strips, container sealing and curtain wall waterproof filling. We support OEM customization and mass factory supply.