EPDM Rubber Weatherstrip Information
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Material
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solid EPDM rubber, sponge EPDM rubber, Metal
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Color
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Black, any other color is available
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Hardness (Shore A)
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70 ±5 as standard or per request 25±5 as standard or per request
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Specific gravity
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1.2 to 1.35 g/cm³, 0.5 to 0.7 g/cm³
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Tensile strength
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10MPA
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Temperature Range
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-40 °F – 248 °F (-40°C – 120°C)
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Tolerance
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RMA Standard Cross-sectional Tolerance E2, or per request
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Technical Advantages
Using high-quality epdm material with excellent weather resistance, our hermetic strips maintain optimal flexibility over a wide range of temperatures from -40 c to 120 c. The solid version of epdm (hardness 70 + – 5) has high durability, with a specific gravity of 1.2-1.35 g/cm3; The epdm sponge version (hardness 25 + – 5, density 0.5-0.7 g/cm3) provides a higher compressibility. Both versions have traction resistance up to 10 mpa, ensuring integrity and reliability of tightness in the long term.
