Dab tsi yog qhov txawv ntawm cov hnab ntim khoom?

Cov hnab ntim khoom tuaj nyob rau hauv ntau hom, txhua tus tsim los rau cov hom phiaj tshwj xeeb thiab cov khoom siv. Nov yog qee yam ntawm cov hnab ntim khoom:
1. Polyethylene (PE) Hnab:
LDPE (Low-Density Polyethylene) Hnab **: Cov hnab mos, hloov tau yooj yim haum rau ntim cov khoom hnyav.
HDPE (High-Density Polyethylene) Hnab: Ntau nruj thiab ruaj khov dua li LDPE hnab, haum rau cov khoom hnyav dua.
2. Polypropylene (PP) Hnab:
Feem ntau siv rau ntim khoom noj txom ncauj, nplej, thiab lwm yam khoom qhuav. PP hnab yog ruaj thiab resistant rau ya raws.
3.BOPP (Biaxially Oriented Polypropylene) Hnab:
Cov hnab ntshiab, lub teeb yuag feem ntau siv rau ntim khoom noj txom ncauj, khoom qab zib, thiab lwm yam khoom muag.
5. Aluminium Ntawv Nyiaj Hnab:
Muab cov khoom thaiv zoo heev tiv thaiv ya raws, oxygen, thiab lub teeb. Feem ntau siv rau ntim cov khoom puas tsuaj thiab cov khoom siv tshuaj.
6. Lub hnab nqus tsev vacuum:
Tsim los tshem tawm huab cua los ntawm lub ntim kom ntev lub neej txee ntawm cov khoom noj xws li nqaij, cheese, thiab zaub.
7. Stand-Up Pouches:
Cov hnab no muaj gusset nyob rau hauv qab, cia lawv sawv ntsug. Lawv feem ntau yog siv rau ntim khoom noj txom ncauj, zaub mov tsiaj, thiab dej haus.
8. Zipper Hnab:
Nruab nrog lub zipper kaw kom yooj yim qhib thiab kaw, ua rau lawv zoo tagnrho rau khaws cov khoom noj txom ncauj, txiv hmab txiv ntoo, thiab qhaub cij.
9. Kraft Daim Ntawv Hnab:
Ua los ntawm cov ntawv, cov hnab no feem ntau siv rau ntim cov khoom qhuav, khoom noj khoom haus, thiab khoom noj khoom haus.
10. Foil Gusseted Hnab:
Muab cov dej noo zoo heev thiab cov khoom tiv thaiv oxygen, ua rau lawv tsim nyog rau ntim kas fes, tshuaj yej, thiab lwm yam khoom tsis zoo.
Cov no tsuas yog qee yam ntawm ntau hom hnab ntim khoom muaj, txhua tus muab cov yam ntxwv tshwj xeeb kom tau raws li qhov xav tau ntim sib txawv.