Cov khoom siv nkaus xwb ntawmKev Nyab Xeeb KhauFeem ntau muab faib ua cov roj hmab (RB), polyurethane hauv qab (pu), troc hauv qab, polycarbonate hauv qab (pc) thiab lwm yam.
1. Roj hmab hauv qab (RB): RB yog cov lus luv ntawm cov roj hmab lus Askiv (roj hmab); Kub compression moulding, muab faib ua cov roj hmab thiab hluavtaws rov siv roj hmab. Cov ris zoo tiv thaiv, tsis-elasticity, tsis yooj yim rau kev tawg, txuas ntxiv rau shrinkage, ruaj khov, zoo dabtsi yog khoov, waterproof. Tab sis hnyav dua, yooj yim rau ntuav, tsis yooj yim rau corrode, tsis nyuaj, yooj yim yuav raug rau punctured; Breathable, Hygroscopic, tsis txhob tiv taus cov roj, ntshai cov roj soaking, roj hmab hauv qab chaw nres tsheb, thiab lwm yam, thiab tus nqi yog siab. Thaum molding hauv qab, nws yuav tsum ua tuab rau ntawm kev sib raug zoo sib txawv, kom luv thaum ua kom luv thaum ua kom sov, thiab cov xim tsis raug.
2, Polyurethane hauv qab (PU): Polyurethane yog cov lus luv ntawm Polyurethane, nws yog cov duab polyurethane, nws yog cov foarded los ntawm A / B / C polyester, roj thiab dej ob. Yog ib hom khoom siv cov organic tawm yog lub npe hu ua "Nkawm khau loj, thiab lwm yam hnav tau zoo thiab rov ua haujlwm tau zoo , zoo kua muag tiv taus. Lub zog thiab elasticity, zoo heev roj, acid, alkali tsis kam, kev ntxhib liab, zoo elasticity, xis thiab lub teeb hnav; zoo oxidation tsis kam, siab tawv; Kev nqus tau zoo heev, kev ua tau zoo los ntawm kev ua tsis zoo; Tshuaj lom neeg zoo tiv thaiv kev ua tau zoo; Yooj yim rau corode rau kev tiv thaiv ib puag ncig, tsis yooj yim rau wrinkle. Abandoned PU hauv qab tuaj yeem cuam tshuam tsis taus, uas yog qhov zoo rau kev tiv thaiv ib puag ncig. Nws yog qhov tsim nyog dua rau cov khau tuab uas yuav tsum muaj kev cuam tshuam tsis kam thiab kav ntev. Nws yog ib qho ntawm feem ntau siv cov khau kev nyab xeeb. Hydrolysis, kev tawg, qhib yooj yim, yooj yim yaig, tsis muaj dej tsis zoo, perishabable hauv qab, tsis muaj roj permeability, thiab lwm yam.
3, Eva hauv qab: Ethylene Vinyl acetect- Vinyl acetate copolymer, polymer cov khoom. Lub teeb yuag, zoo elasticity, tsis muaj kev sib dhos, tsis yooj yim rau corrode, ib puag ncig phooj ywg, yooj yim rau qias neeg. Eva (e ethylene, va vinyl acetate) muaj ntau vinyl acetate, kev nyab xeeb ntawm kev nyab xeeb khau yog qhov zoo dua.
4, MD hauv qab: qauv lossis PHYLON FEILON FEILON LUB NPE, kev ua kom zoo nkauj, zoo nkauj, zoo nkauj, zoo nkauj, zoo nkauj, yooj yim huv; MD hauv qab khau kev nyab xeeb tawv, ceev, lub zog tensile, thiab kua muag, thiab elongation zoo. Txawm li cas los xij, cov coj tsis kam yog neeg pluag, nws tsis yooj yim rau corrode thiab ib puag ncig phooj ywg. Nws yog ib qho yooj yim rau wrinkle thiab ntsws thaum nws yog qhov kub. Nws muaj qhov tsis txaus ntseeg, thiab nws txoj kev poob siab yuav poob qis tom qab siv tau ntev, thiab cov roj permeability tsis zoo. Nkawm khau yog qhov tsim nyog dua. MD hauv qab kuj tseem hu ua phylon.
5. TPR phau ntawv tsuas yog xa mus rau SBS hloov khau ib lub npe (ib hom kev thov TPP cov ntaub ntawv). TPR cov khoom siv yog cov tshiab polymer cov khoom siv tsuas yog tsim los ntawm thermoplastic SBS. Nws muaj cov roj hmab muaj zog thiab tuaj yeem ua tiav thiab rov ua dua raws li Thermoplastics. Nws yog cov hnav ntau dua-tiv taus, yooj yim rau cov duab thiab pheej yig; Cov khau nyab xeeb ua los ntawm tpr cov khoom hauv qab yog lub teeb, muaj zog, muaj zog ntau, siab txhuam coefficient, khawb muaj zog quab yuam. Tab sis tiv toj nrog cov roj huab cua yuav plam. Cov khoom siv hnyav, cov hnav tsis zoo (tsis yog hnav), qhov kev tsis zoo yog tsis muaj neeg pluag (tsis yog quav yog tsis zoo, thiab roj ua tsis zoo yog tsis zoo. Nws tuaj yeem raug tua nrog lub tshuab yas xws li molding tshuab. Moulding, Extrusion Moulding, thiab tshuab Moulding yog siv los ua cov khoom lag luam roj hmab. Tom qab TPR Pellets kub melted, txhaj tshuaj, moulding yog nqa tawm, thiab cov lwg me me uas raug cov lus tsis txaus sab hauv cov lus molding.
6, TPU hauv qab: Lub Npe Lub Npe Thermoplastic Polyurethane Elastomer (Cov Khoom Siv Hluav Taws Xob Polyurethane thiab Macromolice Polyol, yog hom tshiab ntawm ib puag ncig cov khoom siv. Cov khau kev nyab xeeb muaj lub zog zoo heev, cov roj tsis kam, muaj qhov zoo tshaj plaws, zoo, dav thiab qib siab. But heat resistance, hot water resistance, compression resistance is poor, appearance Easy to yellow, easy to stick mold during processing, harder, heavier, poor gas permeability.
7. TR hauv qab: tr ib tug khoom siv yog cov khoom tshiab txhim kho ntawm TPR. Nws yog cov khoom siv hluavtaws ntawm TPE thiab roj hmab. Cov khoom muaj kev ua tau zoo ntawm ntau yam indexes. Nws yog tsim los ntawm kev txhaj tshuaj kub moulding, thiab cov lwg me me txav hauv cov pob yob thaum maub. Cov khau kev nyab xeeb ua los ntawm kev ua tus yam ntxwv ntawm ntau cov txiaj ntsig, kev pom zoo, muaj peev xwm ua tau 100%, uas yog ib qho zoo ib puag ncig cov khoom siv.
8, pvc hauv qab (iMitation tawv): polyvinyl chloride, hluavtaws cov teeb meem, yog ib puag ncig cov khoom siv rau cua cushion khau, khau ncaws pob. Cov xim yog cov xim daj ua rau nws ci ntsa iab. Yuav muaj kev ntxuav hniav dawb ntawm txoj kev khoov. PVC hauv qab feem ntau pheej yig dua, cov roj tiv taus, hnav tsis kam, thiab cov kev ua tau zoo rwb thaiv tsev. Txawm li cas los xij, kev ua tau zoo los ntawm kev tsis zoo, cov kev ntxhib los mos yog tsis muaj zog, nws tsis kam tiv taus, thiab roj permeability tsis zoo.
9. PC hauv qab: Polycarbonate (PC) Resin yog ib hom ntawm thermoplastic engineering yas nrog kev ua tau zoo heev. Nws muaj kev cuam tshuam zoo heev, zoo creep tsis kam thiab sab ruaj khov, tsawg cov cua sov kuj, cov dej nqus dej tsawg, cov khoom tsis muaj txiaj ntsig thiab Dielectric. Nws muaj kev ua tau zoo heev thiab yog tib qho khoom lag luam nrog cov khoom zoo ntawm cov khoom hauv tsib uas ua kom loj loj. Nws tseem yog qhov loj tshaj plaws loj hlob dav dav tshuab yas nyob rau hauv xyoo tsis ntev los no. Cov khau kev nyab xeeb ua nrog PC hauv qab muaj huab cua tsis kam, zoo nkauj tsis kam thiab muaj kev cuam tshuam loj. Muaj zog yas.
10, PE hauv qab: PE Yas (Polyethylene), Lus Askiv Npe: Polyethylene. Zoo heev corrosion, rwb thaiv tsev hluav taws xob, Hardness, Hardness thiab lub zog, cov hluav taws xob tsawg thiab hluav taws xob tiv thaiv. PE hauv qab kev nyab xeeb khau muaj qhov hloov tau zoo, elongation, cuam tshuam lub zog thiab permeability; Qoob qaug zog, hnav tsis kam thiab corrosion kuj yog qhov zoo dua.
11. PP yas: pp yas (polypropylene) yog qhov siab-ceev, tsis muaj-saw, high-crystallization Linear nrog cov khoom siv zoo heev. Nws yog dawb translucent thaum tsis xim, waxy; Sib zog dua polyethylene transparency kuj tseem zoo dua polyethylene, nyuaj dua polyethylene. Pp Tib lub zog kev nyab xeeb muaj qhov ntom ntom ntom tsis tshua muaj, lub zog zoo, tawv ncauj, tawv ncauj, ua kom sov; Cov hluav taws xob zoo thiab cov rwb thaiv tsev loj, yog li nws feem ntau yog siv hluav taws xob cov hlua hluav taws xob, tsis muaj kev cuam tshuam los ntawm cov av noo, yooj yim rau hnub nyoog, kom decomais nyob rau qee yam.
12, Imitation tawv hauv qab cov roj hmab thiab yas muaj cov roj hmab zoo yog raws li cov roj hmab, ntxiv 10% ntawm cov khoom siv tawv tawv tawv. Cov tsos thiab ntuj hauv qab zoo ib yam li tawv, muaj cov qauv khau kev nyab xeeb ua los ntawm tawv-zoo li lub teeb thiab meej, cov kab yog qhov pom tseeb; Lawv yog lub teeb thiab xis hnav, thiab tsis muaj lub suab, tsis yog-resistant. Hom dab tsi yog ob leeg tau ob qho tib si elasticity zoo thiab kev sib piv. Siab Hardness thiab Rigidity, nws qhov kev ua tau zoo heev zoo heev rau cov tawv nqaij ntuj. Txawm hais tias nws tsis muaj kev nqus pa thiab noo noo nqus cov khoom ntawm cov tawv tsiaj, nws kuj muaj qhov kom zoo dua ntawm tsis ntshai dej.
13. BPU hauv qab: nws yog hloov kho tshiab ntawm polyurethane (PU). Nws muaj qhov zoo ntawm cov kev tiv thaiv ib puag ncig, ultra-teeb defust, huab cua zoo, thiab lwm yam tuaj yeem hloov EVA outsole. , EVA Waterproof platform, cua tshuab pvc lub hauv paus ua los ntawm polyurethane food nplej, nrog rau lub teeb kev nyab xeeb, qhov kub tsis kam, thiab kho cov kev ua tsis tau. Cov yam ntxwv yog xim ntsuab thiab tshiab cov ntaub ntawv. Txawm li cas los xij, muaj ob peb yam kev nyab xeeb khau muag hauv khw.
