Foshan Weller Moisture Proof Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of esd zipper bag in China. If you're going to wholesale high quality esd zipper bag, welcome to get free sample and discount information from our factory. We also accept customized orders.
Aluminum foil bag is also called pure aluminum bag, aluminum foil bag packaging usually refers to aluminum plastic composite vacuum bag, these products are suitable for large precision machinery and equipment, chemical raw materials, pharmaceutical intermediates moisture-proof, light, vacuum packaging. Most of the four - layer structure, with good water, oxygen isolation function. Without any restriction, they can be measured the body to order different specifications, styles of bags, can be made into flat pockets, three-dimensional bags, organ bags and other styles.
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Technical Data Sheet:
1. Construction：PET/NY/AL/PE
First layer: PE
Second layer: AL
Third Layer: NY
Forth Layer: PE
2. Technical Parameter
| Size | 400x240MM Inner size |
| Thickness | 140±10μm |
| Tensile Strength | ≥36MPA |
| Puncture Strength | 100N |
| Heat Seal Strength | 60N/15MM |
| Light Transmission(ASTMD-1003-77) | ＜0.01% |
| Surface Resistance | Ω108~1011 |
| Color | Matt inner or outside, cannot affect the function |
3. Application:
It is widely used in military industries, precision instrument machinery, electric and metal products, pharmaceutical and foodstuff, etc.
4.Storage period
Sealed storage before usage: 24 months.
5. Note:
Different construction, different thickness has the different technical parameter. And we can do bags according to the customer's requirements.