Polyether type TPU-M series/ Polycarbonate granules/Plastic raw material/Tpu plastic raw material price

ʻO Thermoplastic polyurethane elastomer (TPU) he ʻano elastomer hiki ke hoʻopili ʻia e ka hoʻomehana a hoʻoheheʻe ʻia e ka solvent. Loaʻa iā ia nā waiwai piha maikaʻi loa e like me ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe, ke kūpaʻa a me ka pale ʻaila. Loaʻa iā ia ka hana hoʻoponopono maikaʻi a hoʻohana nui ʻia i ka pale aupuni, ka lāʻau lapaʻau, Food a me nā ʻoihana ʻē aʻe. ʻElua ʻano ʻano Thermoplastic Polyurethane: ʻano polyester a me nā ʻano polyether, keʻokeʻo keʻokeʻo spherical a i ʻole nā ​​ʻāpana columnar, a ʻo ka density he 1.10 ~ 1.25g/cm3. ʻOi aku ka liʻiliʻi o ka ʻano polyether ma mua o ka ʻano polyester. ʻO ka mahana hoʻololi aniani o ke ʻano polyether ʻo 100.6 ~ 106.1 ℃, a ʻo ka mahana hoʻololi aniani o ke ʻano polyester ʻo 108.9 ~ 122.8 ℃. ʻOi aku ka haʻahaʻa o ka mahana brittleness o ka polyether type a me ka polyester type ma mua o -62 ℃, a ʻoi aku ka maikaʻi o ka pale haʻahaʻa haʻahaʻa o ke ʻano polyether ma mua o ke ʻano polyester. ʻO nā hiʻohiʻona koʻikoʻi o ka polyurethane thermoplastic elastomers he kūpaʻa maikaʻi loa ia, ke kūpaʻa ozone maikaʻi loa, ka paʻakikī kiʻekiʻe, ka ikaika kiʻekiʻe, ka elasticity maikaʻi, ke kūpaʻa haʻahaʻa haʻahaʻa, ka pale ʻana i ka aila maikaʻi, ke kūʻokoʻa kemika a me ke kūpaʻa kūlohelohe. ʻOi aku ka kiʻekiʻe o ka hydrolytic paʻa o ka ʻano ester ma mua o ke ʻano polyester.