CR Rubber Sheet

CR Rubber Sheet

CR rubber sheet is made by premium polychloroprene polymer and showing outstanding properties, like ozone, oil resistance, aging resistance and chemicals.

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Product Description

CR Rubber Sheet

Product Description:

The CR 40 black rubber sheet is made by premium polychloroprene polymer and showing outstanding properties, like ozone,  oil resistance, aging resistance and chemicals.


Recommended Applications:

applications where moderate levels of oil, petroleum,ozone, and weathering-resistance are needed

Industrial applications such as , packing, gaskets, O-rings, and sealings.


Available Size:Thickness: 

0.5mm ~ 50mm、Width: ≤1.525m、Standard Length: 10m


Technical Specifications:

Physical   Property Test Standard Typical Value
Colour Black
Polymer Type CR
Specific   Gravity (+/-0.05) ASTM D297 1.15 g/cm3
Hardness(+/-5) ASTM D2240 40 Shore A
Tensile   Strength ASTM D412 11 mpa
Elongation at   Break ASTM D412 450%
Tear Strength ASTM D624 30 kgf/cm
Heat Aging   Resistance (100℃x 70hr) ASTM D573
    Hardness +/-15 point max
    Tensile Strength +/-15% max
    Elongation at Break +/-40% max
Ozone   Resistance D 1171 no crack
Temperature   Range -20℃~+110℃




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