... strength 3.Soft folding Let us to solve all rubber problemProduct NameRed low-temperature-resistant rubber ring MaterialNatural rubberSpecification70mm*5mmUsePetroleum MachineryProduct FeaturesGood elasticity, aging resistance ... ), ethylene-propylene rubber (EPDM), styrene-butadiene rubber (SBR)We can provide the colorYellow, green, white, black,Other usesNon-slip, shock absorption, seal, dustproof ...