Cov khoom siv feem ntau siv rau cov khoom noj tsiaj sawv ntsug muaj xws li:
High-density polyethylene(HDPE): Cov khoom siv no feem ntau siv los ua cov hnab ntim khoom ruaj khov, paub txog lawv cov kev ua haujlwm zoo heev thiab ua haujlwm ntev.
Tsawg-Density Polyethylene (LDPE): Cov khoom siv LDPE feem ntau yog siv los ua cov hnab ntim khoom siv tau yooj yim, haum rau ntim cov khoom noj khoom haus zoo dua qub.
Cov khoom siv sib xyaw: Cov khoom noj tsiaj sawv ntsug pouchestseem tuaj yeem tsim los ntawm cov khoom sib xyaw uas muaj cov txheej txheem sib txawv los muab cov dej noo zoo dua, airtightness, thiab freshness tuav.
Raws li qhov ntau thiab tsawg,Cov khoom noj tsiaj sawv ntsug tuaj hauv ntau qhov ntev raws li cov khoom lag luam tshwj xeeb thiab cov khoom lag luam.Feem ntau, qee qhov ntau thiab tsawg suav nrog:
8 ooj (oz):Haum rau cov khoom noj me me me los yog kho cov ntim khoom.
16 ooj (oz):Feem ntau siv rau nruab nrab-qhov loj me me ntim khoom noj.
32 ooj (oz):Haum rau kev ntim khoom noj tsiaj loj loj.
Custom Size:Cov neeg tsim khoom noj tsiaj tuaj yeem xaiv qhov ntev raws li lawv cov kev xav tau ntim khoom tshwj xeeb.
Thov nco ntsoov tias qhov ntau thiab tsawg no tsuas yog cov piv txwv xwb, thiab qhov ntau thiab tsawg siv yuav txawv nyob ntawm seb hom khoom, hom, thiab kev lag luam xav tau.
Post lub sij hawm: Nov-14-2023