Where do plastic products come from?

When it comes to PVC plastic granules, many people are not familiar with it, but when it comes to plastics, everyone should know that plastics are very common in our lives, such as plastic bags,

Why is the plastic of exhaust gas a treasure?

Waste plastics are now called by economists as "the second mineral of mankind" or "the treasure in the city." Now why is the plastic of exhaust gas a treasure? The following small series will talk to everyone.

How to separate PVC plastic particles from PET?

PVC plastic granules are recyclable, and they are gradually developing. At the same time, they also promote the understanding of plastic materials. There is also PET here. When these two plastics are mixed together, we will How do you separate them?