Heat-sealable metallized biaxially oriented polypropylene film.Base material is BOPP with double heat sealing layers, aluminum metallized on corona treated side, another side is heat-sealing layer.
• Food packaging
• Flower packaging
• Glossy appearance
• Easy tear performance, simplify the structure
• Heat-sealable
| ITEM | UNIT | TYPICAL VALUE | TESTING STANDARD |
| Thickness | mic(Guage) | 18~30(72~120) | ASTM D374 |
| Heat Sealing Strength | 115℃，（N） | 2.5 | Internal Method |
| Thickness of the aluminumed layer | OD | 1.8~2.3 | Internal Method |
| Å | 360~460 | Internal Method | |
| Ω/□ | 1.5~2.0 | Internal Method | |
| WVTR | g/(m²*24h),90%,38℃ | 0.8~1.5 | ASTM F1249 |
| OTR | cm³/(m²*24h*0.1Mpa),23℃ | 10~40 | ASTM D3985 |
about usEstablished in April 2000, Zhejiang Changyu New Materials Co., Ltd., is a professional manufacturer of high barrier metallized film, coated film, ALOx film in China. We keep stable cooperation with famous enterprises like Amcor, Bemis, Zijiang.
We have about 350 employees and the factory covers an area of 40,000 square meters. With 16 metallizing equipment and 4 coating equipment, our annual output is 100,000 MT various metallized film and 6,000 MT coated film. The introduction of superior alumina equipment and crucible metalizer from Germany are committed to the development of high-end products. Our main products include VMPET, VMCPP, VMBOPP, PVDC coated film, Acrylic coated film, ALOx PET film.
Changyu is the pioneer and advocator of "transparent aluminum oxide film for packaging" in the Chinese market, we have made unremitting efforts for the development and promotion of this product, changyu is also the consitutor of ongoing major national standard project" Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging".
After years’ development, Changyu’s products are very popular in domestic market, we also export to Southeast Asia, Europe, America and other international markets. With technology and professional cooperation, Changyu has won good reputation in the market.
In 2013, Changyu was awarded the title of National High-tech Enterprise based on more than 100 utility model patents and multiple invention patents. We have passed the ISO9001 by BSI from British, and the testing of the SGS, FDA.
Adhering to the concept of "being a century enterprise", Changyu absorbs the advanced production technology and management experience at home and abroad in an open spirit, keeps creating value and giving back to the society.
