High adhesion of aluminum layer: Adhesion>2.5N:15mm High barrier and ultra high barrier properties:sianificantly improve the flavor retention and preservation performance of food, and extend the shelf life of food;
High adhesion of aluminum layer: Adhesion>2.5N:15mm High barrier and ultra high barrier properties:sianificantly improve the flavor retention and preservation performance of food, and extend the shelf life of food;
1.High barrier and ultra high barrier properties:significantly improve the flavor retention and preservation performance of food, and extend the shelf life of food;
2.High adhesion of aluminum layer: Adhesion>2.5N:15mm
The product is wildly used for Flexible Packaging Lamination, it also can be used for packaging material of electronics,cosmetics and metal products,also can be used in decorative materials,labels stickers etc;
| 测试项目 Item | 测试方法 Testing methods | 单位 Units | 标准值 Sdandard values | ||
| VMPET-GFO1 | VMPET-GF02 | ||||
| 厚度Thickness | GB/T6672 | μm | 12 | ||
| 铝层厚度Al Thickness | GB/T15717 | OD | ≥1.80 | ||
| 密度Density | GB/T 1033.1-2008 | ɡ/cm3 | 1.4 | ||
| 铝层附着力 Al Adhesion | EAA测试法 | N/15mm | ≥2.5 | ||
| 湿润张力 Surface tension | 镀铝面 Al side | GB/T14216-2008 | mN/m | ≥48 | |
| 非镀铝面Non-Al side | ≥42 | ||||
| 拉伸强度Tensile strength | 纵向（MD） | GB/T 1040.3 | Mpa | ≥170 | |
| 横向（TD） | ≥170 | ||||
| 断裂伸长率 | 纵向（MD） | GB/T 1040.3 | Mpa | ≤200 | |
| Elongation at break | 横向（TD） | ≤200 | |||
| 水汽透过率WVTR | ASTM F-1249 | g/㎡·24h | ≤0.5 | ≤1 | |
| 氧气透过率OTR | ASTM D-3985 | cc/㎡·24h | ≤0.5 | ≤1 | |
Important Notes:
The above data, obtained from our internal testing, is provided for reference only to assist customers in sample evaluation or product use.
The final performance of the product depends on specific production processes, and improper use may cause irreversible damage.
As equipment, processing condtions, and end-use requirements vary across manufacturers, our company shall only be responsible for the
performance of the film itself.
FAQ
What is high-adhesion metallized PET film mainly used for?
The existing page lists flexible-packaging lamination, electronics, cosmetics and metal-product packaging, decorative materials and labels.
What are the key characteristics of this film?
The page describes high aluminum-layer adhesion together with high and ultra-high barrier performance for food preservation and flavor retention.
What should buyers confirm before ordering?
Buyers should confirm the required product grade, aluminum-layer adhesion, OTR and WVTR requirements, thickness and intended lamination or packaging structure.
If you have any questions or wish to know more information, please feel free to leave a message！
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