1. Market demand
Widely used for meat package, with good barrier and resistance of stiff bones. Sterilization under cooking conditions, no breakage, no cracking, no shrinkage, no peculiar smell.
3.Choosing material feature
PET: High temperature resistance, good rigidity, good printability and high strength
PA:High temperature resistance, high strength, flexibility, good barrier properties, wear resistance
AL: Perfect barrier property, high temp resistance
CPP-retort grade: With heat sealing property
ALOX PET (alox p123): transparent, high temp resistance, microwavable.
Choose the appropriate structure for specific products, transparent belts are mostly used for cooking, and AL foil bags can be used for ultra-high temperature cooking.