1.material:NR 2.natural: excellent wear resistance,extensible. 3.low ... vulcanized extrusion moldingHardness4°Tensile strength18MpaElongation at break380%ColorblackWe can provide the materialNatural rubber (NR), nitrile rubber (NBR), silicone rubber (MVQ), ... -propylene rubber (EPDM), styrene-butadiene rubber (SBR)We can provide the colorYellow, green, white, black,Other usesNon-slip, shock absorption, ...