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JIAYANG PACKAGING

How to distinguish the material of food plastic bags?

PET: very high transparency, similar to glass, can clearly see the details of the food inside the bag, and the gloss is also very good.

2024-01-30

What is the difference in oil resistance of food plastic bags with different materials?

Low-density polyethylene (LDPE): has good oil resistance. It has a relatively loose molecular structure and a certain degree of flexibility, which can resist the penetration of grease to a certain extent.

2024-01-30

What are the materials of plastic garbage bags?

High-density polyethylene (HDPE): harder texture, high strength and toughness, wear resistance, corrosion resistance, poor permeability, can better maintain the odor of the garbage, commonly used in the production of thicker, larger garbage bags, such as industrial or household use of large garbage bags.

2024-01-30

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