1, Polyesterlub hnab nqus tsev vacuum:
Polyester yog ib lo lus dav dav rau cov polymers tau los ntawm polycondensation ntawm polyols thiab polybasic acids.Nws feem ntau yog hais txog polyethylene terephthalate (PET), polyester (PET) lub hnab nqus tsev.Nws yog xim tsis muaj xim, pob tshab thiab glossylub hnab nqus tsev vacuum.Nws yog ib lub hnab ntim khoom siv los ntawm polyethylene terephthalate li raw khoom los ntawm extrusion thiab biaxial stretching.Nws muaj cov khoom siv zoo heev, siab rigidity, hardness thiab toughness, puncture tsis kam, kev sib txhuam tsis kam, siab thiab kub tsis kam, tshuaj tsis kam, roj tsis kam, huab cua nruj thiab cov tshuaj tsw qab.Nws yog ib qho ntawm feem ntau siv lub tshuab nqus tsev vacuum substrates.Nws yog feem ntau siv los ua cov khoom siv sab nrauv ntawm kev ntim khoom noj, nrog kev luam ntawv zoo.
2,Nylon nqus hnab:
Nylon (PA) lub hnab nqus tsev vacuum yog ib lub hnab ntim tawv heev nrog cov pob tshab, zoo gloss, siab tensile zog thiab tensile zog.Nws kuj muaj qhov ua tau zoo thaum tshav kub kub, txias tsis kam, roj tsis kam thiab organic hnyav tsis kam.Nws muaj kev hnav zoo heev, puncture kuj, mos thiab zoo heev oxygen kuj.Nws yog qhov tsim nyog rau ntim cov khoom hnyav, xws li cov khoom noj roj, cov khoom noj nqaij, cov khoom noj kib, cov khoom siv nqus tsev, cov zaub mov siav, thiab lwm yam. Rau lub hauv paus ntawm nylon nqus hnab, nylon composite hnab thiab ntau txheej coextrusion nqus hnab nrog kev ua tau zoo dua tuaj yeem ua tau.Nylon composite hnab yog tsim los ntawm tsiaj/pe, ny/pe, ny/pvdc, pe/pvdc thiab pp/pvdc.Qhov sib txawv tseem ceeb yog hais txog kev siv tshuab, cov hnab ntim khoom feem ntau yog tsim los ntawm cov ntaub ntawv hauv paus, laminated adhesives, cov ntaub ntawv thaiv, cov ntaub ntawv kub sealing, luam ntawv thiab txheej txheej tiv thaiv.Multi-layer coextrusion nqus hnab yog tsim los ntawm nylon, uas yog tsim los ntawm PA, EVOH, PE, PP, khi thiab lwm yam resins, thiab txais yuav ib tug symmetrical los yog asymmetric composite qauv.Vim yog qhov sib ntxiv ntawm PA thiab EVOH, qhov thaiv ntawm cov pa oxygen thiab tsw, kev sib xyaw tev lub zog, kev tiv thaiv ib puag ncig thiab lub sijhawm khaws cia tshiab ntawm cov yeeb yaj kiab multilayer tau txhim kho zoo heev.Nws muaj cov yam ntxwv tsis muaj kuab paug, muaj kev cuam tshuam siab, muaj zog ua haujlwm, tus nqi qis, qhov muaj peev xwm me me, lub zog siab thiab hloov tau yooj yim.Nws ua rau cov txheej txheem tsim khoom ntim khoom noj tsis muaj kuab lom.3.PE hnab nqus tsev vacuum: Polyethylene (PE) yog cov thermoplastic resin npaj los ntawm polymerization ntawm ethylene.Lub pob tshab yog qis dua li ntawm nylon.Nws muaj lub ntsej muag ruaj khov thiab lub suab nrov.Nws muaj cov huab cua zoo thiab roj tsis kam thiab cov tshuaj tsw qab tuav cov khoom.Tsis haum rau qhov kub thiab txias cia.Tus nqi yog pheej yig dua li ntawm nylon.Nws feem ntau yog siv rau cov khoom siv lub tshuab nqus tsev zoo tib yam yam tsis muaj qhov tshwj xeeb.
3,Aluminium foil nqus tsev vacuum:
Aluminium yas composite lub tshuab nqus tsev ntim hnab (tus tsiaj / al / pe lossis tsiaj / ny / al / pe lossis tsiaj / ny / al / cpp), cov khoom tseem ceeb yog aluminium ntawv ci, opaque, silvery dawb, anti-gloss, zoo barrier, tshav kub. sealing, optical opacity, siab kub, tsis tshua muaj kub, roj kuj thiab fragrance tuav;Non-toxic thiab tasteless;Flexibility, thiab lwm yam. Nws yog tsim rau ya raws-pov thawj, lub teeb pov thawj thiab lub tshuab nqus tsev ntim khoom loj precision mechanical khoom, tshuaj raw khoom thiab tshuaj intermediates.Plaub txheej txheej txheem yog saws, uas muaj dej zoo thiab oxygen sib cais muaj nuj nqi.Aluminium foil nqus tsev vacuumyog dav siv nyob rau hauv cov khoom noj, electronics, tshuaj thiab lwm yam lag luam.Txij li cov ntaub ntawv raw ntawm aluminium ntawv ci kuj kim heev, tus nqi ntawm lub tshuab nqus tsev kuj tseem yuav siab.Cov saum toj no yog kev qhia txog cov khoom siv thiab cov yam ntxwv ntawmlub tshuab nqus tsev ntim hnabCov ntsiab lus los ntawm Qingdao Advanmatch ntim.Kuv ntseeg tias ntau tus phooj ywg yuav muaj kev nkag siab dav dav thaum xaiv lawv tus kheej cov khoom ntim cov hnab tom qab nyeem nws.
Post lub sij hawm: Aug-30-2022