Closed cell sponge extrusions are available in standard and custom dies. EPDM, Neoprene, Nitrile and Silicone compounds are available. The extrusions are available in continuous lengths and intricate profile shapes, but can be cut to length to meet your specifications. Our vulcanizing service offers you the option to shape the extrusion to meet your application around windows, doors and other seal requirements. For some cars and trains, these need Rectangles & Squares EPDM rubber set on special position, seashore rubber provide a range of shape for client to quickly finish installment work.
Material: sponge&foam EPDM rubber,neoprene,nirtrile rubber
Color: Black, any other colour is available
Hardness (Shore A)： 25 ±5 as standard or per request
Specific gravity: 0.5 to 0.7 g/cm³
Tensile strength: 10MPA
Temperature Range: -40 °F - 248 °F (-40°C - 120°C)
Tolerance: RMA Standard Cross-sectional Tolerance E2, or per request
Application: window and door
EPDM rubber extrusion exhibits anti-fire property, but it is not better than CR rubber extrusion, this seal strip is used to common door and window, as a versitle rubber profile that has competitive price and cover a wide rubber market.
Foam rubber seal, During the manufacturing process, can be manipulated to exhibit certain unique traits, as well as color can be changed to meet clients' requirement, density can be raised or lowered, hardness is at range of 25-30A. To some extent, EPDM sponge rubber have something in common with foam rubber seal, but they are different.
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