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CPP Lamination Film
Widely used for laminated with BOPP, BOPET, etc.
for food medicine and commodity packaging
Features
Low haze, high slip, good moisture barrier, and low heat sealing temperature properties
Typical Values
|
Item |
Test Method |
Unit |
Typical |
|||
|
Values |
||||||
|
Thickness |
ASTM D 2673 |
mil (mic) |
0.8(20) |
1.0(25) |
1.2(30) |
|
|
Density |
ASTM D 792 |
g/cm3 |
0.9 |
0.9 |
0.9 |
|
|
Haze |
ASTM D 1003 |
% |
2.8 |
3.6 |
4.2 |
|
|
Gloss |
ASTM D2457 |
45o |
85 |
85 |
85 |
|
|
Tensile strength |
MD |
ASTM D 882 |
psi |
8800 |
8500 |
8400 |
|
TD |
5100 |
5000 |
4950 |
|||
|
Elongation at break |
MD |
ASTM D 882 |
% |
550 |
580 |
600 |
|
TD |
670 |
680 |
700 |
|||
|
Secant Modulus |
MD |
ASTM D 882 |
psi |
88000 |
85000 |
84000 |
|
TD |
77000 |
75000 |
74500 |
|||
|
C.O.F |
ASTM D 1894 |
—— |
0.22 |
0.22 |
0.2 |
|
|
Wetting tension |
ASTM D 2578 |
Dyne/cm |
38 |
38 |
38 |
|
|
Heat seal temperature |
SJ Method |
℃ |
132 |
132 |
132 |
|
|
WVTR |
ASTM F 1249 |
g/100in2/24h |
1 |
0.8 |
0.67 |
|
|
OTR |
ASTM D 3985 |
cc/100in2/24h |
240 |
190 |
160 |
|
and not in guarantee or warranty in any specific condition. Users are advised to conduct their own testing to
determine product suitability to use.