Price:Negotiable

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about our product
a. The material of the product:natural rubber or butyl rubber
b. Having advanced manufacture technology
c. The product is soft with high tensile,so it can ensure you a long life
Tension strength:8-12Mpa is available
Elongation:500-700mm
air -leakage test : more than 24 hours
d. High temperature resistance
e. Good tightness :more than 3 month (normal condition