Co-extrusion 7 Layers Stretch Film
There are 7 layers and 9 layers of stretching film, and the structure is divided into upper film and lower film
The packaging material of multi-layer co extrusion stretch molding has excellent hot drawing formability, transparency, appearance display effect and good mechanical properties.
According to the requirements of customers, we can provide high or medium barrier meat packaging materials with aroma, flavor and UV protection.
The tensile depth and packaging capacity can be adjusted by adjusting the film thickness, and the heat sealing performance of heat sealing layer is designed to meet the requirements of high-speed packaging.
Can be designed according to the needs with the effect of easy stripping.
The coextrusion film is more safe in food packaging safety. According to the different application fields, the formula and specifications will be different. It can be directly used in various bag making machine bags, or as composite materials to composite with other materials, so as to achieve more diversified packaging effects and functions.
Specification parameters
Thickness: 25 μ M-200 μ M
Roll length: 2000 ~ 3000 m / roll
Coil diameter: ≤ 550mm
Barrel film width: 700-2200mm
Film width: ≤ 2200mm
Structure: 7 / 9 layer coextrusion
Color: transparent / Black / White / Blue / green
application
Vacuum bag making film -- food vacuum packaging, electronic components, precision instruments, fragile products
Bag making film of buffer gas column bag
Bagged water (water film)
Ton bag / space bag / bottom sealing bag / barrel material bag - used for packaging chemical raw materials, EPS and other transfer bags.
