TPU composite npuag yog cov khoom sib xyaw tsim los ntawm ntau hom ntaub. Nws yog compounded nrog TPU zaj duab xis, thiab ib hom tshiab ntawm ntaub yog tau los ntawm kev sib txuas cov yam ntxwv ntawm ob.
TPU (thermoplastic polyurethane) yog ib qho thermoplastic polyurethane, uas yog ib txoj kab thaiv copolymer tsim los ntawm oligomer polyol mos ntu thiab diisocyanate saw extender nyuaj ntu. TPU tuaj yeem ua rau hauv zaj duab xis los ntawm drooling, zaj duab xis tshuab, calendering lossis txheej. Nws muaj qhov zoo ntawm elasticity, toughness, hnav tsis kam, txias tsis kam, tiv thaiv ib puag ncig thiab tsis yog - toxicity.
Lub npe ntawm TPU composite npuag / daim ntaub yog thermoplastic elastomer roj hmab, cov khoom no tuaj yeem muag tau nyob rau hauv qee qhov cua sov, tab sis cov ntaub sib xyaw tuaj yeem nyob tsis hloov ntawm qhov kub thiab txias. Nws ua haujlwm ruaj khov rau cov khau. Cov yam ntxwv tseem ceeb yog:
Dav hardness ntau yam: Los ntawm kev hloov qhov piv ntawm txhua reactive tivthaiv nyob rau hauv lub TPU composite ntaub / ntaub, tsev pheebsuab ntaub nrog txawv hardness khoom yuav tau txais, thiab raws li lub hardness nce, cov khoom tseem tuav zoo elasticity thiab hnav tsis kam.
Lub zog txhua yam muaj zog: TPU composite npuag / cov khoom siv ntaub muaj cov khoom siv zoo heev - nqa lub peev xwm, cuam tshuam tsis kam thiab ua haujlwm poob siab.
Qhov zoo tshaj plaws tiv thaiv txias: TPU composite npuag / daim ntaub muaj qhov hloov pauv iav qis, thiab lub Hoobkas canvas tseem tuav tau zoo elasticity, yoog raws thiab lwm yam khoom ntawm lub cev ntawm qhov txo qis 35 degrees.
Kev ua tau zoo: TPU composite npuag / npuag tuaj yeem ua tiav los ntawm cov khoom siv thermoplastic ua cov txheej txheem, xws li txhaj tshuaj molding, extrusion, calendering, thiab lwm yam. Tib lub sijhawm, co-ua TPU composite fabrics/cloths nrog qee yam ntaub ntawv polymer tuaj yeem tawm los polymer alloys nrog cov khoom ntxiv.
Roj, dej thiab mildew resistant. Zoo recyclability.
Muaj ob txoj hauv kev rau lamination TPU ntaub, ib qho yog hu ua ncej- kev sib khi: ua ntej ua TPU zaj duab xis, tom qab ntawd khi cov ntaub rau lamination, thiab lwm yam hu ua hauv - kab lamination: kua nplaum lossis tsis yog - nplaum rau ntawm daim ntaub, ncaj qha txuas rau TPU Cov qaub ncaug yog siv rau cov ntaub los ua cov ntaub TPU los yog cov ntaub mesh.
Feem ntau, reprocessing nroj tsuag tsis loj heev. Muaj ntau lub tsev me me hauv Suav teb. Cov ntawv tshaj tawm- cov txheej txheem ua tiav yuav tsum tau ntxiv qhov kub thiab txias rau TPU zaj duab xis dua. Kev tswj cov txheej txheem tsis raug yuav ua rau cov yeeb yaj kiab puas, txawm tias qhov me me.
TPU composite fabrics yog siv rau: inflatable life jackets, BC diving tsho, life rafts, inflatable nkoj, inflatable tents, tub rog inflatable nws tus kheej- nthuav txaj, massage airbags, kho mob los tiv thaiv- decubitus txaj thiab cov kws tshaj lij dej tsis zoo hnab ev ntawv.
