Thawj cov khoom xyaw hauv PE Shrink zaj duab xis yog polyethylene, ua raws li los ntawm Silica, cov tshuaj tua neeg sawv cev, pigments, thiab UV stabilizers.
Ntsws zaj duab xis yog feem kev ntxhov siab - Cov zaj duab xis siv rau hauv cov zaub mov, cov tshuaj, chaw nres nkoj, thiab lwm cov ntawv thov.
PE: Kev tshuaj xyuas ntawm PE Thaum Tshav Kub Zaum Ntsug Zaj duab xis qhia polyethylene raws li thawj feem. Polyethylene yog qhov sib txuas ua los ntawm cov polymerization ntawm ethylene monomers. Nws tsis yog - kev lom thiab tsis muaj ntxhiab thiab tau siv dav hauv cov zaub mov thiab cov ntaub ntawv sau cia. Polyethylene ruaj khov, tiv taus kev laus, yooj yim degraded, thiab tsis {4 4} {4} {4} {4} {4} {4} {4} {4} {4} {4} {4} {4}- ionidants.
Silica tuaj yeem ua tusyees ntxiv rau PE Shrink zaj duab xis micros lub ntom ntom thiab smoothness, thaum tseem yuav txhim kho nws lub zog tensile. Silica tseem muaj UV tiv thaiv cov khoom, tiv thaiv UV degradation ntawm polyethylene thiab ncua kev laus.
Tshuaj xyuas ntawm PE Thaum Tshav Kub Zaum Ntsug Zaj Duab Xis qhia tias tus thawj coj kws tshuaj tua kab mob thawj, uthoxylated aliphatic aliphatic tus neeg sawv cev muaj ntev}}} kav cov nyhuv antistatic. Cov tshuaj antonics tsis muaj qhov zoo xws li kev thauj khoom zoo, kev thauj mus los yooj yim, thiab ua tiav kev ua tiav zoo.
Uv Inhibitors hauv PE Shrink zaj duab xis formulation Tseem hloov lub teeb lub zog rau hauv tshav kub, tiv thaiv cov yas kev cuam tshuam hauv UV kis tau. Feem ntau siv UV nqus suav nrog benzophenone thiab benzotriazole.
