Shanghai Daoqin Plastics Co., Ltd.

TPE材 material in made as process has 时会因 is requirements, need TPE材 material also also 亮 效果, very more TPE厂家 in made as types and other to this type of 效果, let TPE材 material pellets also also how to 做? according to more year TPE industry experience, is TPE pellets need high, powder more add, add lubricant.

effect/influence TPE pellets factors has:

1, mold: will mold abrasion light 处理, has obtain more light products surface.

2, injection molding temperature degree: injection molding temperature degree ensure TPR材 material separation 塑化, temperature degree 不够, products can can surface comparison dark or has 麻面. using/adopting how much injection molding temperature degree, can toward TPR supply inquiry, according to injection molding processing 情况灵 active adjustment.

3, color powder masterbatch add amount: black powder add amount generally is 1~2%. powder filling amount large TPR grade, color powder add amount 酌情添 add.

4, color agent: is black color powder or masterbatch, attention/notes color powder or masterbatch and TPR versus property and color powder expand dispersion property. therefore color powder masterbatch （载体） selection very important.

5, formulation: selection SBS基材 TPR ratio SEBS基材 need good,因 is SBS基材 TPR appearance is 亮面, 而SEBS基材 appearance is or 亚面; product property can requirements, must need using/adopting SEBS基材 TPR（TPE),则 can in TPR formulation in add agent, improvement 亮面效果.