Cov hnab ntawv feem ntau yog tsim los ntawm ntau hom ntawv, txhua tus muaj nws tus yam ntxwv thiab siv. Kev xaiv ntawm daim ntawv rau kev ua cov hnab ntawv tuaj yeem nyob ntawm cov khoom xws li tus nqi, lub zog xav tau, thiab kev xav txog ib puag ncig. Qee hom ntawv siv rau cov hnab ntawv muaj xws li:
Kraft Daim Ntawv: Kraft ntawv yog ib qho ntawm cov khoom siv feem ntau siv rau cov hnab ntawv. Nws yog lub npe hu rau nws lub zog thiab durability, ua rau nws haum rau nqa cov khoom hnyav. Kraft daim ntawv hnab feem ntau yog siv rau lub hnab ntim khoom noj, lub hnab ntim khoom, thiab cov hnab ntim khoom. Cov hnab ntawv xim av kraft yog hom pom zoo tshaj plaws, tab sis lawv tuaj yeem muab tshuaj dawb los tsim cov hnab ntawv dawb.
Recycled Paper: Recycled paper bag is made from post-consumer or post-industrial recycled paper materials. Lawv yog ib qho kev xaiv zoo rau ib puag ncig thiab feem ntau siv rau eco-friendly ntim. Cov hnab ntawv rov qab tuaj yeem tuaj yeem muaj ntau yam xim thiab qauv.
Bleached Paper: Daim ntawv bleached yog ua tiav kom tshem tawm nws cov xim ntuj, uas ua rau lub ntsej muag dawb. Nws yog feem ntau siv rau high-end los yog customized hnab ntawv uas yuav tsum tau ib tug huv, dawb keeb kwm yav dhau rau luam ntawv.
Sulfate Paper: Sulfate ntawv, tseem hu ua dawb kraft ntawv, yog siv rau cov hnab ntawv zoo thiab ntim. Nws muaj zog, du, thiab feem ntau siv rau cov khoom kim heev lub hnab ntim khoom thiab cov hnab ntim kev cai.
Art Paper: Daim ntawv kos duab yog daim ntawv coated nrog glossy lossis matte tiav. Nws yog siv rau kev cai-tsim lub hnab ntawv nrog vibrant graphics thiab dluab. Cov hnab ntawv kos duab feem ntau yog siv rau kev ntim khoom muag thiab kev tshaj tawm.
Laminated Paper: Laminated paper bag muaj ib txheej ntawm zaj duab xis ntxiv (xws li polyethylene) siv rau daim ntawv saum npoo. Cov yeeb yaj kiab no muab cov dej noo tsis kam thiab ua haujlwm ntev. Cov hnab ntawv laminated yog siv los nqa cov khoom uas xav tau kev tiv thaiv los ntawm ya raws lossis rau cov hnab ntim khoom uas muaj glossy tiav.
Woven Paper: Woven hnab ntawv yog tsim los ntawm kev sib txuas ua ke ntau txheej ntawm kraft ntawv. Lawv muaj zog tshwj xeeb thiab feem ntau siv rau kev siv hnyav, xws li ntim cov cement lossis tshuaj.
Non-Woven Polypropylene: Thaum tsis yog ua los ntawm cov ntawv ib txwm siv, cov hnab tsis-woven polypropylene feem ntau hu ua "paper" hnab rov siv tau. Lawv yog cov khoom siv hluavtaws rau cov hnab ntawv, tsim rau ntau yam kev siv thiab paub txog lawv lub zog thiab kev phooj ywg ib puag ncig.
