Knowledge

PVC powder Today, the price of the domestic PVC market fell, and the trading atmosphere in the Spot market improved slightly. In East China, the PVC m

In recent years, with the construction of polycarbonate production projects and the significant improvement of polycarbonate production technology in

Plastic products are mainly processed through sheet metal cutting or mold injection molding to complete the materials. The difference between the two

Development prospects Modified plastics are a typical industry benefiting from technological progress and consumer upgrading. With the transfer of glo

The structural characteristics and physical state of polymer materials and the external factors such as heat, light, thermal oxygen, ozone, water, aci

Introduction to transparent engineering plastics Transparent engineering plastics generally refer to a class of engineering plastics with excellent op

Let's take a look at the definition of Baidu: "Engineering plastics can be used as engineering materials and substitute for metals to make machine par

Injection molding It is a method that plastic materials are heated and melted in the heating barrel of the injection molding machine, and then the mel

It is said that the invention of plastic originated from billiards. Before, billiards were made of wild ivory. In order to replace this rare and expen

Use of various plastics No. 1 PET polyethylene terephthalate Common mineral water bottles, carbonated beverage bottles, etc. Heat resistant to 70 ℃, e

Plastics can be pure resin or a mixture with various additives. The resin acts as a binder. The additives are used to improve the physical and mechani

Advantages of Plastics Easy to process and manufacture (easy to shape) Even if the geometric shape of the product is quite complex, as long as it can