Cov Khoom Siv Union yog lub Hoobkas tshwj xeeb hauv ntau lub hnab yas ntim khoom. Sawv ntsug zipper hnab, pav ca hauv qab hnab, KRAFT hnab, zaj duab xis, Peb lub hnab ntim khoom, peb sab lub hnab ntim khoom, peb sab hnab nyiaj tuaj yeem ua tau raws li cov neeg yuav tsum tau ua raws li cov neeg yuav khoom thiab cov khoom lag luam. Cov ntaub pua chaw sib txuas yuav qhia koj paub cov ntaub ntawv ntau ntxiv rau txhua cov ntaub ntawv siv los ntawm cov hnab ntim yas ntim.
Pa yog cov duab zaj duab xis heev, zoo pob tshab thiab kub tiv thaiv cov khoom siv los ntawm cov organic, cov roj ntsha tau zoo, cov pa tsis kam, cov pa tsis kam thiab muag muag heev. Tab sis PA tsis muaj zog rau cov kev thaiv dej ntawm cov pa dej, cov khoom lag luam tsis zoo, xws li nqaij, cov zaub mov tsis yooj yim, nqus khoom noj, cov zaub mov siav.
Tus tsiaj yog xim tsis muaj xim thiab pob tshab thiab cov khoom siv kub heev, tshuaj lom neeg thiab cov roj ntsha, tus tsiaj yog ib qho siv tau luam ntawv zaj duab xis.
VMPET muaj ob hom, ib qho yog VMPET thiab lwm tus yog VMCPP. VMPET muaj cov nta ntawm cov yeeb yaj kiab yas thiab kuj hlau, lub hom phiaj yog los ntxoov ntxoo lub teeb thiab txuas lub txee lub neej. VMPET hloov ntshiab aluminium ntawv ci rau qee yam thiab hauv tus nqi qis, nws yog qhov ntau dav siv hauv kab ntim.
CPP muaj peb hom, ib qho yog ib txwm CPP, ib qho yog VMCPP thiab ib qho yog RCPP. CPP yog qhov siab transparency thiab zoo nkauj tiaj tiaj, qhov zoo sib xyaw thiab cov tshuaj tua hluav taws xob, pov thawj, tab sis grease tsis yog qhov zoo tagnrho.
BOPP yog lub cev ruaj khov thiab tshuab muaj zog, siab pob tshab thiab ci ntsa iab, tawv thiab ruaj khov, cov tshaj plaws siv zaj duab xis.Lub thickness feem ntau yog 18 micron lossis 25 micron, tshav kub tswm lub peev xwm thiab lub peev xwm luam ntawv tsis muaj zog, yuav tsum tau npaj kev npaj ua ntej ua ntej luam ntawv thiab laminating.
LDPE yog semitransparparnitentent, glossy thiab ntau softer zaj duab xis, nws muaj cov tshuaj muaj peev xwm zoo, tiv taus dej thiab noo, txias ua tsis taus thiab tuaj yeem rhaub. Lub ntsiab tseem ceeb yog qhov tsis muaj peev xwm rau cov muaj kev thaiv ntawm cov pa, ntau dua 40% nyob rau hauv tag nrho cov khoom ntim khoom.
Lub ntsiab tseem ceeb ntawm PE yog tus nqi qis, softer, kev tiv thaiv zoo, ib puag ncig kev tiv thaiv thiab tsis muaj kuab paug, nplua xeb tiv thaiv thiab rwb thaiv tsev hluav taws xob tsis kam thiab hluav taws xob. Lub zog tsis zoo yog qhov tsis zoo nyob rau hauv huab cua muaj peev xwm thiab tsis haum siv nyob rau hauv cov dej sov, cua sov yuav tsum tsis txhob ntev heev, yuav tsis muaj kev rhuav tshem yuav tshwm sim.
Mopph yog rau Matt tas npov, tsis muaj glossey zaj duab xis. Nws yog rau cov txheej txheem luam yeeb sab nraud thiab ntau dua zam rau cov khoom noj ntim khoom noj hauv lub hnab. Ib txwm tuab yog 18 micron thiab 25 micron.
Al yog rau ntshiab txhuas ntawv ci thiab kev tiv thaiv zoo heev los ntawm lub teeb. Nws yogTsis txhob muaj pob tshab thiab silvery dawb xim, xav tias tuab thiab tawv, tsis yooj yim rau hlawv thiab siab dua tus nqi thiab siab dua tus nqi ntau dua vmpet.
Lub Sijhawm Post: Jul-27-2021