Zaj duab xis pob tshab
Kev Taw Qhia Khoom:
Zaj yeeb yaj kiab no muaj cov yam ntxwv uas tiv taus dej noo, tiv taus roj, tiv taus dej, thiab khaws cia tshiab, tiv thaiv cov ntaub so ntswg los ntawm cov yam ntxwv ib puag ncig sab nraud.
Cov Ntawv Thov Khoom:
- Haum rau ntim ntau hom ntaub so ntswg.
- Kuj tseem siv tau rau ntim cov khoom noj xws li txiv hmab txiv ntoo, zaub, thiab nqaij.
- Luam tawm tau rau kev tsim ntau yam qauv thiab cov ntawv nyeem.
Cov Lus Qhia:
- **Tuab**: 40-50μm, kho tau raws li cov neeg siv khoom xav tau.
Cov Khoom Ib Txwm Muaj:
| Khoom Siv Kuaj | Chav tsev | Qhov Yuav Tsum Tau Ua |
| Lub zog tensile | Mpa | Ntev: ≥35 |
| Kev hla: ≥25 | ||
| Kev ntev thaum tawg | % | Ntev: ≥280 |
| Kev hla: ≥380 | ||
| Huab cua daj cua dub | % | Thickness |
| Coefficient ntawm kev sib txhuam | --- | Sab tsis kho: raws li tsim tawm ≤0.45; tom qab kho ≤0.25 |
| Kev ntub dej nruj | mN/m2 | Tom qab kho: Sab kho ≥38, Sab tsis kho ≤33 |
| Raws li tsim tawm: Sab kho ≥40, Sab tsis kho ≤33 | ||
| Kub Pib Sealing | ℃ | ≤135 (kho tau yog tias xav tau tshwj xeeb) |
| Lub zog kaw cua sov | --- | Kuaj ntawm 0.2Mpa, 1s, ib lub hniav kub sealing, ntsuas tom qab txias tag. |