Kuv lub tebchaws yog ib lub tebchaws loj hauv kev tsim khoom thiab noj zaub mov. Piv txwv li, txiv hmab txiv ntoo yog nplua nuj nyob rau hauv cov txiv hmab txiv ntoo, tab sis tus nqi rotten kuj siab. Qhov poob ntawm cov txiv hmab txiv ntoo hauv cov teb chaws tsim muaj tsawg dua 5%, thaum qhov poob hauv kuv lub teb chaws yog siab li 20%. Vim tias tsis muaj kev siv thev naus laus zis tom qab sau qoob loo, kev lag luam poob txhua xyoo yog siab li 70 billion yuan, thiab nws tseem ceeb heev kom nce cov khoom ntim ntawm ntau yam kev lag luam.
Tam sim no, muaj ntau hom ntim khoom siv hauv peb lub tebchaws, thiab cov khoom sib txawv muaj qhov zoo sib txawv. Tam sim no, peb lub teb chaws tau nce cov kev cai nruj ntawm ntau yam kev ntim khoom, thiab ntau lub teb chaws tau qhia txog cov pa oxygen permeability, noo noo permeability thiab huab cua permeability ntawm ntim. txheem.
Thawj hom: HDPE / high density polyethylene / low pressure polyethylene / low pressure film
Qhov no yog cov khoom siv ntau tshaj plaws, uas yog cov khoom lag luam uas peb feem ntau pom hauv khw muag khoom. Nws yog ua los ntawm peb lub hnab HDPE. Cov khoom no tuaj yeem ua rau hauv hnab nyias. Nws yog ib hom ntawm lub hnab ntim khoom ntawm lub khw. Ib qho khoom siv thiab pheej yig-PO hnab. Cov khoom siv no kuj yog nkig, nyuaj, muaj qhov nthuav dav tsawg, thiab muaj lub suab nrov thaum rubbed.
Hom thib ob: LDPE / low density polyethylene / high pressure polyethylene / high pressure film
Pob tshab kev ntxhib los mos, softer, zoo toughness, zoo transparency, smoother tes zoo nkaus li, lub thicker thiab harder cov khoom, qhov ntau dua expansion tus nqi. Cov khoom zoo li no tuaj yeem ua rau hauv ib lub hnab nyias, thiab nws yog ib qho khoom siv thiab pheej yig zoo li lub hnab PO.
Hom thib peb: OPP / taw qhia polypropylene
Cov khoom siv no yog cov khoom siv pob tshab thiab pob tshab tshaj plaws. Lub nro tsis txaus. Nws tuaj yeem hais tias tsis muaj kev ntxhov siab kiag li. Qhov ib leeg yog qhov nruj tshaj plaws, thiab kev luam ntawv yog qhov yooj yim tshaj plaws rau discolor. Nws tsis yooj yim rau luam tawm. Nws yuav tsum tau luam tawm rau lub sijhawm. Yog txiav lub hnab,
Hom plaub: CPP / cam khwb cia polypropylene / unstretched polypropylene
Cov ntaub ntawv no muaj cov pob tshab, siab dua hardness thiab clearer tshaj PE zaj duab xis, thiab yog ib tug ntev puag zaj duab xis rau cov ntaub ntawv sib xyaw. Nws yog feem ntau ua ke nrog lwm cov yeeb yaj kiab los ua ib lub hnab, uas yog cov yeeb yaj kiab zoo. CPP kuj tseem muaj cov khoom siv ua noj ua haus uas tuaj yeem siv rau cov khoom noj uas yuav tsum tau steamed.
Hom thib tsib: PET / polyethylene terephthalate
Cov pob tshab ntawm cov khoom siv no kuj zoo heev, lub zog thiab tawv zoo dua li polystyrene thiab polyvinyl chloride, nws tsis yooj yim rau tawg, thiab qhov saum npoo yog du thiab ci. Nws kuj yog ib qho ntawm cov khoom siv sib xyaw.
6: PA / Nylon
Cov khoom no feem ntau yog siv los ua cov khoom sib xyaw ua noj / poaching hnab, nrog zoo toughness thiab softness.
Xya hom: aluminium ntawv nyiaj / AL
Aluminium ntawv ci yog ib daim ntawv ultra-nyias tsim los ntawm dov high-purity txhuas ob peb zaug. Nws yog ib qho zoo heev thermal conductor thiab lub teeb-shielding lub cev. Zoo txhua yam muaj zog, lub teeb yuag, tsis muaj thermal adhesion, metallic luster, zoo lub teeb-shielding, muaj zog xav txog lub teeb, tsis yooj yim rau corroded, zoo barrier zog, noo-pov thawj thiab waterproof, muaj zog huab cua nruj, thiab fragrance tuav. Nws muaj xim hlau luster, siab roj barrier zog, thiab tsawg adhesion viscosity. Nws yog ib qho yooj yim rau kev hloov cov txhuas txheej tom qab kev sib xyaw ua ke.
Ntau cov ntaub ntawv saum toj no yog cov ntaub ntawv pob tshab. Feem ntau, nws tsis pom tseeb rau qhov muag liab qab tias lawv txawv. Tsuas yog los ntawm kev nkag siab txog qhov ua tau zoo peb tuaj yeem paub qhov twg lawv tsim nyog rau.
Guangzhou Biaoji tsom mus rau kev tshawb fawb thiab kev txhim kho cov khoom siv ntim khoom, muab cov neeg siv khoom ntim khoom, khoom noj, tshuaj thiab lwm yam lag luam nrog cov khoom siv ntim khoom xws li dej vapor kis tus nqi testers, roj kis tus nqi testers, oxygen kis tus nqi testers, daim npog qhov ncauj pom testers , thiab lwm yam., Guangzhou Biaoji-koj ntseeg siab ntim khoom ntsuas ntsuas chaw tsim khoom.
