Coextruded Non Forming Film
Typically composed of a variety of materials, each unformed film is designed to perform perfectly within your operating window. Non-forming films can be designed with the desired barrier properties, strength, gloss, clarity and sealing properties in mind.
The Non Forming film is a high performance 7/9/11 layers co-extruded flexible barrier film. Its sealing performance can be matched with PE, PP, PS, PET, PVC, aluminum and other different substrates. They are available with easy peel and anti-fog properties. The 11-layer PA/EVOH adds an advanced barrier layer that maintains the freshness of the product and extends its shelf life. What's more, the top lidding film ensures optimal performance for all types of automatic machines. They are increasingly used in Top Lidding and MAP films, flow packaging applications and all thermoformed fill seal lines.
We can provide the following features for your web products, including:
Superior aroma retention
Moisture and gas high barrier properties
Peel off seal features or lock seal
Strength, hardness, or flexibility
It can be sealed by contamination
Excellent mechanical properties at low thickness
Heat resistant outer layer ,improve workability
High puncture resistance, thermal adhesion and sealing properties
Enhanced heat resistance minimizes crimp and wrinkles for an excellent flat finish
High temperature resistant film that maintains strength at freezing temperatures
Wide range of oxygen and moisture transmission rates - extended shelf life
The main application for the coextrusion non-forming MAP top Lidding Film as below:
Lamination: can be solvent-based, solvent-free or co-extruded
Printing: can be Non printing ,flex or rotogravure(surface or reverse)
Options: Clear ,Pigmented and tinted
