Kev paub

Blister machine Blister material PVC identification method Water immersion method

Nws yog flammable nyob rau hauv cov ntaub ntawv ntawm hluav taws kub, cov nplaim yog daj, paraffin zoo li roj drips thaum hlawv, thiab muaj roj thaum lub tswm ciab hlawv. Nws yog ib lub hnab polyethyl

Blister tshuab blister khoom PVC txheeb xyuas kov txoj kev

Nws kuj tseem tuaj yeem txiav txim siab seb cov khoom puas muaj cov tshuaj chlorine, tab sis vim tias vinyl chloride copolymer, neoprene, polyvinylidene chloride, chlorinated polyvinyl chloride, thiab

Qhov tshwj xeeb lub ntiajteb txawj nqus ntawm PVC yog 1.35 ~ 1.45, feem ntau nyob ib ncig ntawm 1.38. Polyvinyl chloride tuaj yeem sib txawv ntawm lwm cov yas los ntawm qhov sib txawv ntawm qhov tshwj

Blister tshuab hlwv cov khoom siv PVC hnyav kho kev txheeb xyuas

PVC cov qauv kev txheeb xyuas feem ntau tau muab faib ua peb pawg hauv qab no, xws li: (1) Kev txheeb xyuas los ntawm txoj kev sib xyaw: Softening lossis melting kub ntau yam: 75 ~ 90 degree; combusti

Polyvinyl chloride (polyvinyl chloride), hu ua PVC, yog cov thermoplastic resin. Polyvinyl chloride yav tom ntej kuj tseem muaj ntau yam yav tom ntej nrog polyvinyl chloride ua cov ntsiab lus. Yas: po

Blister tshuab Blister khoom PVC cov khoom siv hauv tsev

Blister tshuab blister khoom polyvinyl chloride PVC hloov cov khoom ntoo nrog yas

Blister Tshuab Blister Khoom PVC Pob tshab Sheet

Thaum cov PVC mos sib xyaw, qhov tsim nyog ntawm foaming tus neeg sawv cev yog ntxiv los ua ib daim ntawv, uas yog foamed thiab tsim rau hauv cov yas foamed, uas tuaj yeem siv ua npuas ncauj khau khia