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YIHOO TPU elastomer (Thermoplastic polyurethane elastomer) ƙari
Thermoplastic polyurethane elastomer (TPU), tare da kyawawan kaddarorin sa da aikace -aikace masu fa'ida, ya zama ɗayan mahimman kayan elastomer thermoplastic, waɗanda ƙwayoyin su ainihin layin layi ne tare da ƙarancin haɗin gwiwar sinadarai ko kaɗan.
Akwai hanyoyin haɗin yanar gizo da yawa waɗanda haɗin gwiwar hydrogen ya haifar tsakanin sarkar ƙwayoyin polyurethane na linzami, waɗanda ke taka rawar ƙarfafawa a cikin ilimin halittar su, don haka suna ba da kyawawan kaddarorin da yawa, kamar babban modulus, babban ƙarfi, kyakkyawan juriya, juriya na sinadarai, juriya na hydrolysis, babba da low zafin jiki juriya da mold juriya. Waɗannan kyawawan kaddarorin suna sa polyurethane thermoplastic yadu amfani dashi a fannoni da yawa kamar takalmi, kebul, sutura, mota, magani da lafiya, bututu, fim da takarda.
