Product Specification

Sponge rubber seals (also called foam rubber seals) are versatile sealing materials used in various industries for their excellent compression, resilience, and sealing properties.

Sponge rubber seals extruded by EPDM, CR, NBR, or silicone rubber with a cellular structure (closed-cell). This structure gives it unique properties like: excellent compressibility, lightweight and good sealing ability to prevents air, water, dust, and noise leakage.

Sponge rubber seal properties:

Excellent Sealing – Prevents leaks of air, water, dust, and noise.

Vibration Damping – Absorbs shocks in machinery/automotive applications.

Thermal & Electrical Insulation – Used in HVAC and electronics.

Flexible & Durable – Maintains shape after compression.

Chemical/Weather Resistance – EPDM and silicone resist UV, ozone, and extreme temps.

Product Features

● Sponge rubber seal according drawing or samples designed, different materials to fit in available applications. 

● Can cut to a specific length, adhesive tape, cold joint or hot joint to a ring or a frame.

● Hardness from 10 to 35shore A.

● Excellent weather resistance, ozone resistance, and thermal stability.

● Commonly used in a variety of industries, including automotive, construction, and manufacturing.

● Easy install, making them a popular choice for a variety of industries.

Potential Applications

Automotive: Door seals, trunk gaskets, hood liners.

Construction: Window/door weatherstripping, expansion joints.

HVAC: Duct sealing, insulation gaskets.

Electronics: EMI/RFI shielding, cushioning for sensitive components.

Industrial: Machinery gaskets, vibration dampening pads.

Marine/Aerospace: Waterproof seals, vibration control.