Lub durability ntawm lub hnab yas pob tshab nyob ntawm ntau yam, suav nrog cov khoom hom, tuab, kev tsim khoom lag luam, thiab kev siv cov kev lag luam. Ntawm no yog qee cov ntsiab lus tseem ceeb kom pab koj nkag siab qhov tsis muaj zog ntawm pob tshab yas:
1. Khoom siv hom
Polyethylene (PE): Ib hom pob tshab yas nrog qhov hloov tau zoo thiab kua muag, tab sis tej zaum yuav yooj yim puas nyob rau hauv cov khoom ntse lossis siab hnyav.
Polypropylene (PP): nyuaj dua PE, siab dua qhov muag rov qab, zoo dua kua muag tiv taus, tab sis me ntsis tsis yoog.
2. Thickness
Lub hnab nyias nyias (xws li tsawg dua 0. 01mm): Haum rau cov khoom yuag, tab sis yooj yim kua muag lossis ua kom yooj yim.
Cov hnab tuab (xws li ntau tshaj 0. 02mm): Haum rau cov khoom hnyav lossis ntse dua qhov ua tau zoo.
3. Kev Tsim Kho Txheej Txheem
Hnab zoo tib yam: cov nqaws yooj yim thiab ntug kev, yooj yim txhawm rau tawg ntawm cov ntsiab lus ntxhov siab.
Cov Hnab Reinforced: Seams thiab Cov npoo yog txhawb ntxiv rau kev ua haujlwm ruaj khov.
4. Kev Siv Ib Cheeb Tsam
Qhov kub thiab txias: kev kub siab tuaj yeem mos muag yas yas, thiab cov kub tsawg yuav ua rau lawv muaj nkig.
Vaum: Ib puag ncig huab cua yuav cuam tshuam lub zog ntawm lub hnab.
Kev sib txhuam thiab kev sib cuam tshuam: kev sib txhuam ntau zaus lossis sib cuag nrog cov khoom ntse ntse yuav ua rau muaj kev pheej hmoo ntawm kev pheej hmoo.
5. Kev Siv
Lub teeb yuag: pob tshab yas hnab yas feem ntau tiv thaiv lub teeb yuag zoo.
Cov khoom hnyav: Yog tias lub hnab yog cov tawv dhau los yog cov khoom siv zog tsis txaus, nws yuav tawg.
Cov khoom ntse: Cov npoo ntse tuaj yeem yooj yim chob lub hnab, yog li nws pom zoo kom siv cov hnab tuab lossis siv lub hnab ntim.
6. Cov teeb meem sib txawv
Lub kua muag: cov npoo lossis cov nqaws ntawm lub hnab yuav dhau los rhuav, tshwj xeeb tshaj yog hnab.
Punctures: Cov khoom ntse tuaj yeem yooj yim chob lub hnab.
Kev laus: Lub hnab yuav dhau los ua tawg tom qab raug tshav ntuj lossis kub kom sov ntev.
Xaiv cov khoom zoo thiab cov khoom siv tuab raws li qhov xav tau yuav tuaj yeem txhim kho lub zog ntawm lub hnab.
