TPR material is thermoplastic styrene-butadiene rubber (e.g., SBS, SEBS) as the basic raw materials, adding resin (such as PP, PS), packing, plasticizing agent, as well as other functional additives blending modification of materials.

Color is transparent or this white particles; Shape of particles, there are usually round spheres, ellipsoid and fine round bar, the surface is bright surface, glance has good performance.

wear resistance, skid resistance and shock absorption performance is good, soft comfort, superior to rubber TPR material, but the tensile strength, fatigue resistance and mechanical properties of vulcanized rubber.
Use - 45 ~ 90 ℃temperature range. Usually said the TPR material based on SBS base material, its chemical properties are as follows: the weathering resistance, aging resistance, heat resistance of 70 ~ 75 ℃. If need aging resistance and heat-resistant material, with good sex of SEBS base material of modified materials.

Hardness properties, TPR material is in shaw to adjust its hardness hardness 5 ~ 100 degrees, with the base material of SEBS modified material can be adjusted to the lower hardness.