Sponge Rubber Seal Information
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Tensile Strength (Mpa)
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>=2.5
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2Elongation At Break (%)
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250~350 330
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Density (g/cm3)
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0.65+/-0.15 0.6
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Hardness (Shore A)
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25+/-5
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Ozone Resistance
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50 pphm% 40°Cx72hours
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Brittle Temperature °C
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<=-40°C 50°C
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Air Aging Tensile Strength (%)
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>=-15%
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Elongation At Break (%)
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>=-25%
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Sponge Rubber Seal Strip Advantages
- Moderately resistant to oil and gasoline
- Flame retardant
- Abrasion resistance
- Flex crack resistance
- Alkali and acid resistant
