Surlyn Film: Siab -Ionic Polymer Films ua tau zoo
Surlyn Film yog ib zaj duab xis tshwj xeeb uas tsim los ntawm ethylene -methacrylic acid ionomer resin. Nws cov khoom tseem ceeb -Surlyn resin- yog tsim los ntawm DuPont siv cov txheej txheem tshwj xeeb. Raws li ib qho ethylene-methacrylic acid copolymer, nws yog ib feem los yog tag nrho neutralized nrog hlau ions xws li sodium, potassium, magnesium, los yog zinc los ua ib tug thermoplastic resin nrog ib tug ionically cross-linked qauv.
Qhov no ionic ntoo khaub lig- txuas cov qauv muab Surlyn Film cov khoom tshwj xeeb uas paub qhov txawv ntawm cov yeeb yaj kiab polyethylene zoo tib yam: ionic cross-kev sib txuas ntawm cov saw hlau molecular muab lub zog zoo thiab tawv ntawm chav sov, thaum cov ionic bonds reversibly dissociate thaum rhuab, tso cai rau cov khoom ua tiav thiab molded zoo li cov thermoplastics. Nws yog qhov tseeb no "thermally reversible cross-linking" tus yam ntxwv uas tso cai rau Surlyn Film los ua ke yooj yim ntawm kev ua cov thermoplastic nrog cov khoom siv kho tshuab mus txog cov khoom siv thermosetting.
Core Performance Advantages ntawm Surlyn Zaj duab xis
Exceptional Optical Transparency
Surlyn Zaj duab xis tau qhuas tias yog "polyethylene pob tshab," nrog pob tshab tshaj li ntawm cov yeeb yaj kiab PE zoo tib yam. Nws cov ionic ntoo khaub lig- txuas cov qauv suppresses tus cwj pwm crystallization ntawm polyethylene, ua rau cov khoom siv kom muaj lub teeb xa hluav taws xob siab thaum pom qhov qis qis; Qee cov qib muaj haze tsawg li 2.0% thiab gloss ntau tshaj 85%. Cov yam ntxwv no ua rau cov khoom hauv lub ntim kom pom tseeb, pab txhim kho qhov muag pom ntawm lub txee.
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Superior Sealing Performance
Hais txog cov cua sov-lub zog foob, Surlyn Zaj duab xis muaj qhov tsis tshua muaj siab thaum pib sealing kub, dav tshav kub- lub qhov rais kaw, thiab cov cua kub zoo heev- sealing adhesion. Nws ua tiav cov ntsaws ruaj ruaj ruaj txawm tias cov dej noo, roj, lossis hmoov av residues nyob rau hauv qhov chaw sib khi. Cov khoom "contaminant-sealing" no txo qis tus nqi xau thaum ntim cov khoom tshiab uas muaj kua. Ntawm - cov kab ntim ceev ceev, nws cov cua sov zoo tshaj - foob lub zog txhawb kev tsim khoom nrawm dua, nrog rau kev txhim kho kev ua tau zoo txog li 300% hauv qee daim ntawv thov.
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Zoo Toughness thiab Puncture Resistance
Surlyn Film muaj qhov ua tau zoo heev - qhov kub thiab txias cuam tshuam lub zog, puncture resistance, thiab abrasion resistance. Nws tswj tau qhov kev hloov pauv tau zoo txawm tias nyob rau hauv sub- xoom qhov kub thiab tsis ua rau tawg tawg, ua rau nws tsim tshwj xeeb rau cov ntim khoom noj khov thiab txias - saw logistics. Qee qib ua tiav qhov poob - qhov hnyav cuam tshuam lub zog ntawm ntau dua 700 grams, nrog rau kev sib tsoo zoo tshaj qhov sib piv cov neeg sib tw.
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Roj thiab tshuaj tiv thaiv
Surlyn Zaj duab xis nthuav tawm zoo heev rau cov roj, cov kuab tshuaj, thiab tshuaj lom neeg. Nws tsis degrade los yog tsis muab khi thaum sib cuag nrog roj- muaj cov khoom noj, ua rau nws haum rau ntim khoom siab - rog xws li nqaij thiab cheese.
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Zoo heev Formability
Nyob rau hauv lub tshuab nqus tsev ntim cov txheej txheem, Surlyn Zaj duab xis tuaj yeem ncav cuag tob tom qab cua sov kom ua raws li cov khoom lag luam txoj hauv kev. Ua ke nrog nws cov pob tshab siab, nws tsim qhov "thib ob- daim tawv nqaij", ua rau nws tshwj xeeb tshaj yog haum rau ntim cov pob txha- hauv cov nqaij thiab cov khoom tsis zoo.
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