foam material shoe sole-k8凯发手机版官网

rubber damper magnetic rubber product mixing rubber product other rubber products
foam material shoe sole
2017-10-12

★tensile strngth>7mpa;  density is 500kg/m3; moderate hardness

★good friction property, low compression permanent set, high rebound rate

★nbr foam thermal insulation material, adjustable density 65-120kg/m3

★compression rebound rate(50%×72h)≥60%