VMCPP Film (vacuum-matellized Cast polypropylene film)
VMCPP film is used for food and medicine flexible packaging, as well as dry-compounded with BOPET、BOPP、BOPA etc.
Color :Silver
Thickness :20-40UM ,75-150UM
Width :325-1100MM
Length :3000M,4000M,6000M
Inner core :3”(76MM),6”(76MM).
Applications: food and medicine flexible packaging.
Tech data for customer’s reference :
| |
|
|
|
|
| Spec. |
Test method |
Unit |
Typical value |
| Thickness |
ASTM D 2673 |
μm |
25 |
| Density |
ASTM D 792 |
g/cm3 |
0.9 |
| Thickness of the AL.coating |
SJ Method |
Ω/□ |
1.6 |
| Tensile strength |
MD |
ASTM D 882 |
MPa |
49.2 |
| TD |
35 |
| Elongation strength |
MD |
ASTM D 882 |
MPa |
578 |
| TD |
718 |
| Friction coefficient |
u/u |
ASTM D 1984 |
—— |
0.7 |
| Surface tension |
GB/T14216-93 |
Dyne/cm |
38 |
| Sealing temperature |
u/u |
SJ Method |
℃ |
128 |
| Condition : 2.0kgf/cm2，1.0sec，8.0N/15mm |
| Adhesion of the AL. |
SJ Method |
% |
96 |
| Vapour permeation rate |
ASTM F 1249 |
g/m2/24h |
1.2 |
| Condition : 38℃-90%RH |
| Oxygen permeation rate |
ASTM D 3985 |
cc/m2/24h |
20 |
| Condition : 23℃-0%RH |
| |
|
|
|
|
| |
|
|
|
|
