I-Thermoplastic Polyurethane (i-TPU) ludidi olukhethekileyo lweplastiki olwenziwe xa impendulo ye-polyaddition yenzeka phakathi kwe-diisocloncnate kunye ne-diols enye okanye engaphezulu. Okokuqala iphuhliswe ngo-1937, le posi ye-Veendale ithambile kwaye iqhubekile xa ishushu, inzima xa ipholile kwaye ikwazi ukusweleka ngokunyaniseka. Isetyenziswe njengeplastiki yobunjineli obungalunganga okanye njengokutshintshwa kwerabha enzima, i-TPU idume ngezinto ezininzi kubandakanya nezinto eziphezulu zayo: amandla aphezulu namanqindi; ukuqina kwayo; kunye nokwahluka kweedigri, amandla ayo okuxhathisa ioyile, igrisi, izinyibilikisi, iikhemikhali kunye ne-abrasion. Ezi mpawu zenza i-TPU ithandwa kakhulu ngaphaya kweemarike kunye nokusetyenziswa kwezicelo. Ukuguquguquka kwemvelo, kunokuthathwa okanye inaliti yenzekile kwizixhobo zemveliso eziqhelekileyo ukwenza izinto eziqinileyo zendlela, intambo kunye netyhubhu, iimveliso zeshishini. Ingakwazi ukudityaniswa ukudala ubumbano lweplastiki okanye isetyenziselwe ukusebenzisa izinyibilikisi zezinto eziphilayo ukwenza ii-spings ze-organic ukwenza ii-piles ezimdaka, iingubo ezikhuselayo okanye imisebenzi esebenzayo.
Ithini ilaphu le-TPU?
Ilaphu le-TPU ye-TPU ye-bi - umaleko we-membrane yimpawu ze-TPU.
Bandakanya amandla okuphezulu, amanzi, kunye nokuhanjiswa komswakama okuphantsi. Yenzelwe inkqubo yokwalisa ibhola. Yaziwa ngokuhambelana kwayo, iphumele iphumelele eyona nqanaba iphakamileyo, uninzi lwe-thermoplastic polymoplane (i-TPU) kunye ne-copolyster film film filim kwishishini. Iifilimu ezisekwe kwi-TPU kunye ne-TPU ezihlala zisekwe kwi-Tpu Iifilimu ze-film ezingcakazekileyo nezhuphume ze-phur kunye nephepha zilungele amalaphu kwiilaphu. Abaqulunqi banokwenza iindleko - iindleko ezisebenzayo ze-uprolof androcial Deaces kwifilimu enye-kwi-lamonition yelebhu. Izinto ezibonakalayo zibonelela ngokuphefumla okukhulu kwintuthuzelo yomsebenzisi. Iifilimu zendwangu zendwangu kunye neshiti yongeza ukuxhuzula, i-abrasion, kunye nokuchasana nemichiza kwilaphu ekuhlelwe kuzo.
IXESHA LOKUQALA: I-MAD-06-2024