Ntawm Yingfei, peb nkag siab tias xaiv cov ntim khoom yog qhov tseem ceeb rau koj cov khoom ua tiav. Rau sawv -}} Cov khoom siv xaiv ncaj qha, kev cuam tshuam ncaj qha cuam tshuam durability, ua haujlwm zoo, thiab lub ntsej muag hais. Ob ntawm cov ntaub ntawv feem ntau peb siv yog polyethylene (PE) thiab nrum polypropylene (CPP). Thaum ob qho tib si yog cov kev xaiv zoo heev, lawv ua cov hom phiaj sib txawv. Kab lus no yuav qhia meej txog qhov sib txawv tseem ceeb los pab koj ua qhov kev txiav txim siab paub.
Polyethylene (PE): Qhov kev xaiv hloov tau thiab siv tau ruaj khov
Polyethylene yog ib qho yas ntau thiab dav yas paub txog nws qhov hloov tau yooj yim thiab nruj.
Cov yam ntxwv tseem ceeb:PE zaj duab xis yog mos mos rau kov thiab muaj kev cuam tshuam zoo, txhais tau tias lawv tsis tshua muaj kev sib tw lossis kua muag. Qhov no ua rau lawv zoo tshaj plaws rau cov khoom lag luam uas xav tau pob zeb pob zeb lossis yuav ua tau kev tuav tuav thaum lub sijhawm thauj khoom thiab ntawm cov txee.
Cov Khoom Siv Teeb Meem:Txheem PE muaj cov teeb meem noo noo zoo, tiv thaiv koj cov khoom ntawm cov av noo thiab dej vapor. Txawm li cas los xij, nws muab cov teeb meem tsis muaj pa rau oxygen thiab aromas tshwj tsis yog sib xyaw nrog lwm cov qauv tshwj xeeb hauv lub txaj txaj.
Thaum tshav kub kub ua hauj & sealing:PE muaj qis melting point piv rau CPP. Nws ntsaws ruaj ruaj rau ntawm qis dua kub, ua rau nws zoo heevSealing Txheej(Sab hauv txheej ntawm lub hnab uas tuaj cuag koj cov khoom). Nws yooj yim ua kom muaj zog, ruaj ruaj ruaj cam txawm tias lub hnab yog khoov lossis poob.
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:PE yog zoo meej rau ntim tsis yog - cov khoom noj, cov khoom noj kom qhuav ntawm cov kua thiab tshuaj zawv plaub hau.
Nrum polypropylene (CPP): Qhov ruaj khov thiab siab - kev xaiv meej
Nrum polypropylene yog muaj nuj nqis rau nws cov meej, txhav, thiab zoo dua rau kev tiv thaiv kom sov.
Cov yam ntxwv tseem ceeb:CPP Films muaj stiffer dua PE, muab sawv sawv ntsug -}} {{{} mloog. " Lawv muaj kev paub meej thiab ci, ua rau koj cov khoom pom tau thiab txaus nyiam ntawm txee.
Cov Khoom Siv Teeb Meem:Zoo ib yam li PE, CPP muab cov teeb meem noo noo zoo tab sis tsis yog qhov siab - barier cov khoom tawm tsam oxygen ntawm nws tus kheej. Nws thawj qhov tau txais txiaj ntsig nyob rau hauv nws cov cua sov tsis kam.
Thaum tshav kub kub ua hauj & sealing:Qhov no yog qhov twg cpp tiag tiag ci ntsa iab. Nws tuaj yeem tiv taus ntau dua qhov kub thiab txias dua, ua kom haum rauhigh -} sov daim ntawv thovxws lirov ua kom tsis muaj menyuam tsis muaj menyuam(Siv rau npaj - rau {{1} {1} {1} noj mov, tsiaj noj, thiab kua zaub). CPP kuj tseem siv tau los ua hluav taws kub txhim khu kev qha- ntaub txheej txheej txheej.
Cov Kev Siv Cov Ntaub Ntawv Feem Ntau:CPP yog cov khoom siv ntawm kev xaiv cov khoom noj txom ncauj, confectionery, ci khoom, thiab cov khoom yuav tsum tau ua. Nws lub pob qas pab pouches sawv sawv ntseg zoo dua, txawm tias thaum tsis puv.
Ntsiab lus: Yuav Xaiv Li Cas
Qhov kev txiav txim siab ntawm PE thiab CPP nyob ntawm koj cov khoom xav tau tshwj xeeb:
Xaiv PE yog tias:Koj qhov muaj feem thib yog yooj, sumeechability, thiab siab ntev tawm tsam kev cuam tshuam. Nws tau zoo heev rau cov zaub mov khov, kua, thiab ua txheej sib khi.
Xaiv CPP yog tias:Koj xav tau lub hnab ntim stiffer nrog siab clarity thiab ci, thiab tshwj xeeb tshaj yog tias koj cov khoom yuav tsum tau kho tshav kub zoo li rov ua kom tsis muaj menyuam.
Thaum kawg, cov kev daws teeb zoo tshaj plaws feem ntau cuam tshuam nrog cov khoom siv no. Nyob rau hauv mult - txheej Laminate Laminate Laminate Laminate Laminate tus qauv, peb tuaj yeem ua lub ntsej muag ntawm CPP los tsim lub hnab uas muaj qhov zoo tshaj plaws ntawm ob lub ntiaj teb.
Tus khub nrog yingfei
Peb cov kws tshaj lij cov kws tshaj lij tau npaj txhij los pab koj tshawb xyuas koj cov kev xav tau thiab tsim qauv zoo meej- Up Hnab Ntim. Tiv tauj peb hnub no los tham txog koj lub hom phiaj ntim khoom.