We specialized in manufacturing the rubber products for many years: oil-proof, acid-proof, alkali-proof, heat-proof, heat-proof sealing rings, sealing strips and different rubber articles. We also undertake to process articles according to the supplied samples of various rubber products. D rubber seal is popular shape, it as versatile production is applied to gap of door and window.
Material: sponge&foam EPDM rubber,neprene,nirtirle 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
Oil-proof, acid-proof, alkali-proof, heat-proof, heat-proof sealing rings.
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