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Why do plastic products age and become brittle?
26-02-2021
1. Mold (1) The gate is too small, you should consider adjusting the gate size or adding an auxiliary gate. (2) If the runner is too small or the configuration is improper, it should be arranged as balanced as possible o...
Plastic products age and become brittle? Many reasons are at fault
18-02-2021
1. Mold (1) The gate is too small, you should consider adjusting the gate size or adding an auxiliary gate. (2) If the runner is too small or the configuration is improper, it should be arranged to be balanced and reason...
What are the factors that affect the fading of plastic products
06-02-2021
According to data and practice, there are many factors that affect the fading of plastic products. The fading of plastic colored products is related to the light resistance, oxygen resistance, heat resistance, acid and a...
What are the four ways to reuse plastic box resources after recycling
29-01-2021
Plastic food container and plastic bags that can be touched in life are all made through processing, which not only helps people’s lives, but also seriously affects the environment. However, if plastic boxes are recycle...
What is the difference between a transparent folding box and a blister box?
21-01-2021
1. The difference in molding Transparent folding box: use beer machine and other equipment to press the transparent film out of the boundary line of the packaging box structure, remove the "waste" outside the boundary li...
How to distinguish between good and bad plastic products?
15-01-2021
Plastic products are the general term for household and industrial products that are processed from plastic as the main raw material. Including all craft products such as injection molding and blister using plastic as ra...

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