CPE Composite Film
Kev Taw Qhia Khoom:
Cov yeeb yaj kiab no muaj qhov pom tseeb zoo heev, tiv taus qhov tho, qhov sib txhuam tsim nyog, kev ua haujlwm zoo dua ntawm lamination, kev nplaum kub zoo heev, thiab cov khoom tiv thaiv kev ua qias tuaj thaum tshav kub.
Cov Ntawv Thov Khoom:
- Ntim khoom hauv kev lag luam thiab khoom siv hluav taws xob.
- Cov ntaub ntawv ntim khoom kho mob, xws li rau lub ntsej muag thiab cov khaub ncaws phais.
- Kev ntim khoom noj, suav nrog cov khoom noj txom ncauj thiab dej haus.
Cov Lus Qhia:
- **Tuab**: 18μm, 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, Transverse: ≥25 |
| Kev ntev thaum tawg | % | Ntev: ≥280, Transverse: ≥380 |
| Huab cua daj cua dub | % | Thickness |
| Coefficient ntawm kev sib txhuam | --- | Sab tsis kho: raws li tsim tawm ≤0.4; tom qab kho ≤0.2 (Yog tias muaj cov kev cai tshwj xeeb, kev kuaj yuav raug ua raws li ntawd.)
|
| 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 | ℃ | ≤121 (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. |