ShiJiaZhuang DaDao Packaging Materials Co., LTD.
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Price: | 3500.0~4200.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Hebei, China (Mainland) |
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Thickness of Film | Thickness of Aluminum layer | Width | Roll Diameter | Paper core ID |
23,25,36μm | Light transmission 3%-85% Or 300A-500A | ≤2100mm | ≤780mm | 76mm(3″),152mm(6″) |
Common specification :23,25,36um Length:4000m, /roll,others also can be made according to customers' requirement. |
Item | Unit | Typical Values | Testing | |
Thickness of film | μm | 23 | ASTM D-374 | |
Tensile strength | MD | Mpa | 228 | ASTM D-882 |
TD | 275 | |||
Elongation at Break | MD | % | 136 | ASTM D-882 |
TD | 128 | |||
Shrinkage (150°C,30min ) | MD | % | 1.5 | ASTM D-1204 |
TD | 0 | |||
Wetting tension | Metal side | Mn/m | 44 | ASTM D-2578 |
Friction coeffcient (basic film ) | ------- | 0.48 | ASTM D-1894 | |
Haze | % | 2.1 | ASTM D-1003 | |
Glossness | % | ASTM D-2457 | ||
Thickness of Alumumium layer | A | 380 | ||
Ω/ | 1.55 | GB/T 15717 | ||
O.D | 1.70 | X. Rite361 | ||
VLT | ASTM D -1746 | |||
Adhesion of Alumunium Layer | % | No Al layer peels | 3M Tape | |
Uniformity of aluminum layer | % | ±3 | 3M Tape |