Agnes Che Agnes Che
Tongxiang Small Boss Special Plastic Products Co.,LTD.
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High quality TPR granules for shoes sole

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.

Small Boss Manufacture Brief Introduction



25 kg/ bag, 20 ft container load 18 tons.


TPR/TPE granules Advantage
Nontoxic and environmental protection, conform to the heavy metal requirements from various countries like EU ROHS directives
High elasticity, high extending, high anti-intensity, excellent oil resistance, abrasion resistance and aging resistance in outdoor.
Flexible hardness options(from Shore A0 to Shore A 80)
Excellent plasticity without vulcanization
Flexible temperature adaptation options(able to keep the rubber state between-50C to 135C)
TPR/ TPE granules for shoes Application
Shoe soles: children shoe soles,women shoe soles,men shoe soles,
leather shoe soles,snow boots soles, thin shoe soles,thick shoe soles
Our Certificates
Safety/Quality Approvals
ROHS , En71, REACH SVHC, PAHS & phthalate, Formaldehyde, Dimethyl Fumarate, Nonylphenol, FDA21 CFR 177.1810


Tongxiang SmallBoss Special Plastic Products Co., Ltd. is a comprehensive hi-tech enterprise established in 1992 specializing in the research and development, production and sale of environmental friendly products and TPR material.                  
TPR/TPE granules specification


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