|
plastic-aluminum
compound strip |
plastic-aluminum
compound strip （Parting cut）
|
plastic-aluminum compound strip （Overall
rolling）
|
Line of production：
Tinning (chrome)
electrolytic steel stripSheet
film |
Heat covering
compound |
Plastic-steel
compound strip |
Parting cut |
Finished product
packaging |
| ------> |
------> |
| |
|
|
Performance index：
| Item |
Unit |
Requirement |
| Peel strength |
N/cm |
≥6.13 |
| Heat sealing
strength |
N/cm |
≥17.5 |
| Tensile
strength |
MPa |
300 ～ 420 |
| Elongation
percentage |
% |
≥15 |
Water
resistance
（68±1℃
168h） |
|
constancy ≥6.13 |
Ointment
resistance
（68±1℃
168h） |
|
not layering |
|
 |
|
|
