Description

Sponge Bulb EPDM is manufactured from high-quality Ethylene Propylene Diene Monomer (EPDM) sponge rubber, known for its excellent flexibility, compression recovery, and resistance to weathering, ozone, UV rays, moisture, and temperature variations. The bulb-shaped profile creates an effective seal by compressing against the mating surface, preventing air leakage, dust ingress, water penetration, and noise transmission.Suitable for both indoor and outdoor applications, Sponge Bulb EPDM is easy to install and is commonly used in metal doors, fire-rated doors, clean room doors, windows, HVAC systems, and industrial equipment. It maintains its sealing performance over extended periods, even under continuous compression.