ExxonMobil Santoprene® 283-40MED Thermoplastic ElastomerPolymer,Thermoplastic,Elastomer, TPE,Thermoplastic Vulcanizate Elastomer (TPV)Exxon Chemical产品说明:

A hard, colorable, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. USP Class VI Certificates of Compliance exist for representative samples of our medical grades. Prior to release, each medical grade lot undergoes a Cytotoxicity study using the ISO elution method and a Physico-Chemical - Elastomeric Closures test for heavy metals such as lead. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion or blow molding. It is polyolefin based and completely recyclable.

Information provided by Advanced Elastomer Systems