There is usually no direct correlation between the color of polyurethane foam and its performance, b...
The factors that affect the quality of PU toy paint are mainly as follows: Raw material quality: Th...
The quality and performance of PU foaming openers can be tested through a series of physical, chemic...
Silica gel powder needs strict quality control during the production process to ensure its performan...
Oil-resistant polyresin is a polymer material with strong oil resistance. It is usually synthesized ...
Silica gel powder has many applications in the pharmaceutical field, mainly including the following ...