The AlOx coated PET film is coated with a transparent aluminum oxide layer on the surface of the BOPET film substrate by physical vapor deposition.It has good thermal stability, high temperature resistance, high strength and stable chemical properties.
Transparent High Barrier PET AlOx Film Properties.
1.High transparency, light transmittance>88%;
2. High barrier and environmental friendly packaging material with excellent oxygen barrier and moisture barrier performance;
3. High Al adhesion, greater than 3.0 N/15mm, and it has good printing composite performance;
4. Can be microwave heating, and detected by metal detectors;
5. Excellent processing performance with wide application range, can replace KPET, KBOPP, KBOPA, VMPET, SiOx, BOPA, aluminum foil, EVOH and co-extruded film and other packaging materials;
6. Reach FDA, EU, REACH, RoHS and GB 4806.7 and other regulatory requirements.
Transparent High Barrier PET AlOx Film Applications
1. Widely used in Packaging barrier for food such as meat, cooked food, biscuits, candy, dried fruit, tea, coffee, chocolate, dehydrated food,seafood, flavors, etc. And electronics, daily chemicals, military products, pharmaceuticals, etc.;
2. Replace the K(PVDC) coated film to greatly improve the barrier properties of the product and reduce the environmental pollution caused by PVDC. It can be boiled and steaming cooked. It has better visibility and no yellowing;
3. Replacement of BOPA, EVOH and co-extruded film. It can greatly reduce the cost, greatly improve the barrier performance of the product, and with better adaptability;
4, In place of SiOx, it can greatly reduce the cost. It has softer hand feeling, better transparency, better processing performance and better environmental recycling treatment;
5, Replacing the use of aluminum foil, the composite strength is higher, the cost is lower, it can be see-through, microwave heating, and can be detected by metal;
6.It can replace the common metallized film, has better barrier property and higher composite strength. It can be seen through perspective, can be heated by microwave, and can be detected by metal.
