Cov khoom siv PVC
Qeb 6, PVC, nrog ntawv ci, 4 khub twisted, 26AWG
Txhais: Nws yog raws li polyvinyl chloride raws li lub hauv paus cob, ntxiv stabilizers, plasticizers, calcium carbonate thiab lwm yam inorganic fillers, additives thiab lubricants thiab lwm yam additives, los ntawm kev sib tov, kneading thiab extrusion los npaj hais.
Qhov zoo: Nws tuaj yeem tsim los siv rau hauv ntau qhov chaw thiab kev siv. Nws muaj tus nqi qis, zoo yoog raws, muaj zog heev, thiab muaj cov yam ntxwv ntawm hluav taws kub / roj tsis kam.
Qhov tsis zoo: Cov khoom siv PVC qis kawg muaj cov khoom tsis zoo, uas tej zaum yuav tsis ruaj khov thaum siv hauv qhov chaw tshwj xeeb. Cov khoom siv PVC tam sim no kuj tau kho dua tshiab los txhim kho kev tiv thaiv ib puag ncig thiab txhim kho kev ua haujlwm.
2. Cov khoom siv PE
Super Qeb 6 shielded sab nraum zoov qib ncaj faus cable, PE sheath, 23AWG khoom
Lus Txhais: Cov khoom siv polyethylene, qhov no kuj yog ntau heev. Cov qauv linear molecular ntawm polyethylene ua rau nws yooj yim heev rau deform ntawm qhov kub thiab txias. Yog li ntawd, nyob rau hauv daim ntawv thov ntawm PE nyob rau hauv cov hlau thiab cable kev lag luam, cov polyethylene feem ntau yog cross-linked los ua cov polyethylene rau hauv ib tug network qauv, ua rau nws muaj zog nyob rau hauv high kub. Anti-deformation muaj peev xwm.
Qhov zoo: ntau tus phooj ywg ib puag ncig, feem ntau cov khoom zoo li no tau dhau EU ROHS ib puag ncig kev ua qias tuaj. Nws muaj cov khoom siv hluav taws xob zoo heev thiab ua haujlwm zoo.
Disadvantages: dav dav huab cua tsis kam, tsis haum rau kub kub ib puag ncig.
3.PUR khoom
Super qeb 5, super hloov tau PUR sheath, shielded, 4 khub ntawm 26 AWG stranded nyob ntawm tej
Txhais: Polyurethane (PUR) yog ib qho polymer nrog rov ua cov txheej txheem ntawm urethane ntu ua los ntawm cov tshuaj tiv thaiv ntawm isocyanate thiab polyol.
Cov txiaj ntsig zoo: cov roj ua haujlwm zoo, zoo toughness, abrasion tsis kam, txias tsis kam (tsis kub tsis kam), dej tsis kam, laus tsis kam, acid thiab alkali tsis kam, huab cua tsis kam, kev pab lub neej ntev, UV tsis kam thiab ntau yam haujlwm zoo, haum rau roj paug, tsis kub ib puag ncig, thiab lwm yam ntees.
Qhov tsis zoo: Muaj ntau txoj haujlwm, thiab tus nqi yuav ib txwm siab dua me ntsis. Piv nrog cov ntaub ntawv PVC, tus nqi yuav ntau dua.
4.TPE / TPR khoom
Super Qeb 5 SF / UTP cable, hloov tau yooj yim CMX nplaim-retardant TPE sheath, 4 khub ntawm 24AWG stranded nyob ntawm tej
Txhais: TPE (Thermoplastic Elastomer) thermoplastic elastomer, qee zaum hu ua TPR (Thermoplastic Rubber), uas yog, cov roj hmab thermoplastic.
Qhov zoo: Nws muaj cov tshuaj tiv thaiv zoo thiab roj ua haujlwm, thiab hloov tau yooj yim, thiab muaj kev ua kom zoo dua qub.
Qhov tsis zoo: tsis muaj zog heev, kuj tsis tiv taus qhov kub thiab txias, feem ntau tsis tuaj yeem siv tau ntev hauv ib puag ncig saum 80 ° C.
5.TPU khoom
Txhais: Feem ntau hu ua polyurethane khoom, nws yog thermoplastic polyurethane elastomer roj hmab.
Qhov zoo: Feem ntau muab faib ua polyester hom thiab polyether hom, hardness ntau yam (60HA-85HD), abrasion kuj, roj kuj, transparency, thiab zoo elasticity. TPU tsis tsuas yog muaj kev hnav zoo heev, kev sib zog siab, siab nruj, thiab muaj zog Nws muaj cov yam ntxwv ntawm toughness thiab aging kuj, thiab nws yog ib tug paub tab ib puag ncig tiv thaiv khoom.
Disadvantages: me ntsis tsis muaj firmness, yooj yim rau deform.
