Lub hnab ntim cov hnab yas tau siv ntau hom ntim, thiab lawv cov ntaub ntawv tuaj yeem muab faib ua OPP, CPP, PP, PE, PVA, EVA, cov hnab ntim khoom ua ke, hnab co-extrusion, thiab lwm yam. Cov ntaub ntawv siv feem ntau yog OPP thiab pe Cov. Lub pob tshab ntawm OPP lub hnab yog qhov zoo, tab sis nws txoj kev yoog tsis zoo, nws yooj yim tawg, thiab luam ntawv adhesion ntawm lub hnab ntim tau zoo. PE lub hnab muaj qhov yooj zoo, tsis yooj yim rau tawg, tab sis tsis tshua muaj pob tshab, cov ntawv luam tawm tsis zoo ntawm lub hnab lub cev.Qhov qhia qhov zoo thiab qhov tsis zoo ntawm PE thiab OPP Hnab hauv kev nthuav dav:
Opp hnab yas:
OPP zaj duab xis muaj ntau dua lub zog tensile, txhav tawv, pob tshab, zoo nkauj, luam ntawv kev ua tau zoo thiab zoo li tsis zoo li PP zaj duab xis.Opp yog cov kev taw qhia ncab cov polypropylene zaj duab xis nrog siab pob tshab thiab brittleness. Nws yog ua los ntawm OPP daim ntawv, uas yog daim ntau quav rau ntawm ib sab thiab txuas cov nplaum rau lawv tus kheej lo rau ntawm tus nplaig qhib. Thaum siv, nws yog ib qho yooj yim mus quav tus nplaig tom qab kua muag ntawm daim tawv tiv thaiv rau ntawm cov npoo. Nws yog feem ntau siv xim luam ntawv, offset luam ntawv, xim qaim thiab zoo nkauj, thiab yog dav siv hauv cov khaub ncaws thiab khoom noj. Kev luam ntawv, ntawv sau, tshuaj pleev ib ce, ntawv thiab lwm yam lag luam. Nws tuaj yeem luam tawm ntau yam qauv thiab xuas nrig npauj npaim thiab qhov dav hlau qhov raws li customers'needs.
Cov yam ntxwv: Nyuaj, tsis hloov pauv tom qab rub. Qhov tsis rub tawm (bi-kev taw qhia rub) ib qho khawm folding, ntug sib dhos vuam, qhov ntev ntev tshaj plaws tsis tuaj yeem siab tshaj 640m / m
Cov Zoo: Cov pob tshab zoo.
Qhov tsis zoo: Lub rooj zaum ntawm ob tog yog yooj yim dua.
PE hnab yas:
PE yog thermoplastic cob npaj los ntawm polymerization ntawm ethylene. Polyethylene yog qhov tsis muaj ntxhiab, tsis muaj tshuaj lom, zoo li waxy, muaj qhov kub tsis tshua zoo tiv thaiv (kev ua haujlwm qis tshaj plaws tuaj yeem ncav cuag - 70 ~ 100 C), muaj kev ruaj khov, thiab tuaj yeem tiv taus qhov kev yaig ntawm feem ntau cov acids thiab alkalis, tab sis polyethylene yog qhov rhiab heev rau ib puag ncig kev ntxhov siab thiab kev kub tsis zoo ua hauj laus.
Cov yam ntxwv: Formalin, me ntsis pob tshab dua.
HDPE: Qhov siab ntom ntom ntom rau polyethylene, tawg ntaws tuav, feem ntau yog siv rau cov hnab tsho khuam.
LDPE: Tsis tshua muaj kev kub ceev polyethylene, mos kov.
