With high performance and world-renowned reputation, Smallboss High qualityTPR granules shoe sole are highly appreciated in the national and international markets.

Our TPR granules is manufactured from the superior quality raw materials to ensure durability and efficiency.

Smallboss has well reckoned as the TPR granules supplier in China.

TPR Granules, is the modified materials based on SBS thermoplastic styrene butadiene rubber.

TPR sole is more flexibility and comfortable than rubber sole.


TR Granules, is the improvement of TPR formula, which add low molecular toughening agent and

wearresisting agent, or add rubber blending modification, to improve its flexibility,

tensile elasticity, tear strength and abrasion resistance.

TPE is the modified materials based on SEBS, and TPR is based on SBS.

SEBS has a saturated molecular structure, whichisbetter than SBS, with better features of aging resistance, yellowing resistance, temperature resistance, corrosion resistance. So the performance of TPE is better than TPR.

基本信息
用途	鞋类
外观	可用颜色
形式	颗粒

物理性能	额定值	单位制	测试方法
比重	1.05 到 1.10	g/cm³	ASTM D792

硬度	额定值	单位制	测试方法
肖氏硬度 (邵氏 A)	55 到 65		ASTM D2240

机械性能	额定值	单位制	测试方法
抗张强度	> 5.88	MPa	ASTM D638
伸长率 (断裂)	> 550	%	ASTM D638