Cov hnab nthuav qhia thiab cov hnab nthuav qhia tuaj yeem muab faib ua roughly faib rau hauv: cov hnab yas nthuav qhia (cov hnab yas nthuav qhia), cov hnab nthuav qhia (paper hnab), nthuav cov hnab npuas (cov hnab npuas sib xyaw), thiab cov hnab ntim pob txha.
Cov hnab yas nthuav qhia (lub hnab yas nthuav qhia) cov khoom siv: polyethylene (PE) tuaj yeem muab faib ua cov polyethylene (LDPE), high-density polyethylene (HDPE), nrog tus nqi qis, cov khoom siv lub teeb thiab lwm yam zoo, qhov txawv ntawm LDPE thiab HDPE qhia cov hnab yas: LDPE clarity, softness contrast, luam ntawv xim sib piv lub teeb; HDPE muaj cov cuab yeej zoo heev; Hauv Suav teb, cov hnab xa khoom siv LDPE ua cov ntaub ntawv tseem ceeb, thaum nyob txawv teb chaws, LDPE thiab HDPE feem ntau yog siv los ua cov ntaub ntawv tseem ceeb rau lub hnab xa khoom.
Thib ob, lub hnab nthuav qhia (paper nthuav qhia lub hnab) cov khoom siv: feem ntau grey hauv qab daim ntawv dawb, daim npav dawb, daim npav nyuj. Kev tshaj tawm txoj haujlwm feem ntau yog siv 200 g / m2 rau 450 g / m2 ntawm daim ntawv, thiab cov ntaub ntawv nthuav tawm muaj cov yam ntxwv ncaj, ncaj.
Kev nthuav qhia lub hnab huab cua (composite air bubble bag) cov khoom siv: pob tshab mos ntim nrog cua los ntawm nruab nrab txheej ntawm cov pa hauv ncoo daim nyias nyias, feem ntau yog siv rau kev nthuav qhia me me ntim khoom tawg yooj yim, yooj yim puas khoom ntim. Muaj ntau cov npuas me me hauv kev poob siab txo cov npuas zaj duab xis thiab npuas zaj duab xis, yog li lub cev yog lub teeb thiab hloov tau. Nws muaj qhov zoo ntawm kev poob siab absorbency, cuam tshuam tsis kam, tsis muaj tshuaj lom, tsis qab, noo noo-pov thawj, corrosion kuj thiab lwm yam zoo.
Plaub, nthuav lub hnab khoom: osseous hnab (tseem hu ua compact hnab, los ntawm lub hnab, kaw lub hnab, clip hnab, self-sealing hnab), polyethylene (LDPE) thiab high-voltage xaim polyethylene (LLDPE) Tom qab tshuab tshuab molding, eager lub hnab yas, Ib lub hnab yas uas tuaj yeem rov muab kaw dua. Cov hnab pob txha tuaj yeem siv rau kev ntim khoom ntawm ntau yam khoom me me. Lub hnab ntim khoom tus kheej tsim nrog cov khoom noj khoom haus tuaj yeem khaws ntau yam khoom noj me me, tshuaj yej, nqaij nruab deg, thiab lwm yam, tsis muaj dej, tsis muaj dej, tsis muaj kab, thiab tsis txhob muaj cov khoom tawg.
