As a packaging material, PETG has the following advantages:
1. Higher transparency, light transmittance up to 90%, can reach the transparency of plexiglass;
2. It has stronger rigidity and hardness, excellent scratch resistance, impact resistance and toughness;
3. In terms of chemical resistance, oil resistance, weather resistance (yellowing) performance, mechanical strength, and barrier performance to oxygen and water vapor, PETG is also better than PET;
4. Non-toxic, reliable hygienic performance, can be used for food, medicine and other packaging, and can be sterilized by gamma rays;
5. It meets the requirements of environmental protection and can be recycled economically and conveniently. When the waste is incinerated, no harmful substances that endanger the environment will be produced.
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