WHAT IS SKIN PACKAGING?
PET sheet problems analysis
How to solve the whitening on the surface of PET sheet?
PET materials are subject to strict temperature control during the process of plasticizing,
PVC Period Is Now Rising.STOCK: Nothing To Do With Me
The current price of PVC fluctuated and stabilized in late October. After entering November, it went out of the unilateral upward trend, with a cumulative increase of more than 10% from the low point. Th
Plastic products are not glossy enough, how to improve the brightness
On the one hand, improving the surface gloss of plastic products is called brightening modification, on the other hand, reducing the surface gloss of plastic products is called extinction modification.