Knowledge

In mid May, polycarbonate (PC) products of Henan Pingmei Shenma polycarbonate materials Co., Ltd. entered the market. So far, China's PC productio

In recent years, the domestic PS output has been increasing year by year. In terms of regional division, East China and South China dominate, and the

PPAP is a frequently used method for new product development in the industrial field.

At present, our country advocates environmental protection very much, because environmental protection is not only in line with the concept of sustain

Crystallinity of polymer What causes the shrinkage of polymer products? What factors affect the shrinkage of polymers? There are two specific reasons:

This week, the performance of plastic raw materials market is differentiated, and the consolidation of soft rubber is the main aspect; Most of the har

Degradable plastic production expansion release, strong performance outbreak to be tested During the period when the share price of Jinfa technology f

Modified plastics refer to plastic products that are processed and modified by filling, blending and strengthening methods on the basis of general pla

Polycarbonate has good strength, toughness, transparency, heat and cold resistance, easy processability, flame retardancy and other comprehensive prop

Foreign engineering plastics industry started earlier. In 1931, DuPont first synthesized PA66 in the laboratory. In 1939, PA66 was industrialized and

1.PVC This material is cheap and widely used. It is also one of the materials commonly used in non-standard machinery. PVC has anti-static and non-sta

Plastic is often used in our daily life. From plastic bags, milk bottles, beverage bottles, lunch boxes and plastic wrap, to agricultural film, furnit