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Frozen plastic bags can be produced with the following materials:
1. LLDPE or Linear Low-Density Polyethylene: The characteristics of this type of bag are that it is clear, tough, and cold-resistant. (can withstand cold up to - 20 degrees Celsius) but LL’s weak point is it’s not heat resistant (it can only withstand heat at the maximum of approximately 80 degrees Celsius)
The bags can be printed up to 13 colors by using a modern printing system.