Qhov zoo thiab qhov tsis zoo ntawm TPU Composite Fabric

Qhov zoo thiab qhov tsis zoo ntawm TPU composite fabrics, tpu composite fabrics yog ua los ntawm TPU films ntawm ntau cov ntaub los tsim cov khoom sib xyaw, thiab cov ntaub tshiab yog tau los ntawm kev sib txuas cov yam ntxwv ntawm ob.
TPU (thermoplastic polyurethanes), thermoplastic polyurethane, yog ib txoj kab thaiv copolymer tsim los ntawm oligomer polyol mos ntu thiab diisocyanate-chain extender nyuaj ntu. TPU tuaj yeem ua rau hauv zaj duab xis los ntawm salivation, zaj duab xis tshuab, calendering lossis txheej. Nws muaj cov yam ntxwv zoo tshaj plaws ntawm kev zoo elasticity, toughness, hnav tsis kam, txias tsis kam, kev tiv thaiv ib puag ncig thiab tsis muaj tshuaj lom.
Qhov zoo thiab qhov tsis zoo ntawm TPU composite ntaub
Lub npe ntawm tpu composite ntaub / ntaub yog thermoplastic elastomer roj hmab. Cov khoom no tuaj yeem ua mos nyob rau hauv ib qho cua sov, thiab cov ntaub ntawv sib xyaw tuaj yeem nyob tsis hloov ntawm chav tsev kub. Nws yog siv rau kev txhawb nqa ruaj khov ntawm nkawm khau. Tpu composite npuag / ntaub Lub ntsiab nta yog cov no:
Ntau yam ntawm hardness: Los ntawm kev hloov qhov sib piv ntawm cov reactive Cheebtsam ntawm tpu composite ntaub / ntaub, lub tsev pheebsuab ntaub tuaj yeem tau cov khoom sib txawv hardness, thiab nrog rau kev nce hardness, cov khoom tseem tuav zoo elasticity thiab hnav tsis kam.
High mechanical zog: TPU composite npuag / cov khoom siv ntaub muaj peev xwm ua tau zoo, cuam tshuam tsis kam thiab kev poob siab ua haujlwm.
Qhov zoo tshaj plaws tiv thaiv txias: lub iav hloov kub ntawm tpu composite npuag / daim ntaub yog qhov tsawg, thiab lub Hoobkas canvas tseem tuav tau zoo elasticity, softness thiab lwm yam khoom ntawm lub cev ntawm rho tawm 35 degrees.
Kev ua haujlwm zoo: tpu composite npuag / daim ntaub tuaj yeem ua tiav los ntawm cov txheej txheem thermoplastic, xws li txhaj tshuaj molding, extrusion, calendering thiab lwm yam. Nyob rau tib lub sijhawm, kev sib koom ua ke ntawm tpu composite fabrics / ntaub thiab qee cov ntaub ntawv polymer tuaj yeem tau txais cov khoom siv polymer nrog cov khoom ntxiv.
Resistant rau roj, dej thiab pwm. Zoo rov siv dua.
Muaj ob txoj hauv kev rau tpu composite fabrics, ib qho yog tom qab lamination: ua ntej ua ib zaj duab xis tpu thiab tom qab ntawd muab lo rau ntawm cov ntaub, thiab lwm yam yog lamination online: thov cov kua nplaum rau ntawm daim ntaub lossis tsis nplaum, thiab ncaj qha muab tpu. ntawm nws Cov ntaub yog ua los ntawm tpu composite ntaub los yog sandwich ntaub.
Feem ntau, qhov ntsuas ntawm cov txheej txheem tom qab lamination yog me me. Muaj ntau lub tsev me me hauv Suav teb. Cov txheej txheem tom qab lamination yuav tsum muaj qhov kub thiab txias siab ntawm tpu zaj duab xis dua. Kev tswj cov txheej txheem tsis raug yuav ua rau muaj kev puas tsuaj rau zaj duab xis thiab txawm tias qhov me me.