PE resin has excellent temperature resistance (use temperature can reach - 70~- 100 ℃), good chemical stability, resistance to most acids and alkalis (not resistant to oxidizing acids), insoluble in general solvents at room temperature, low water absorption, excellent electrical insulation performance and other advantages. Plastic welding rod yes The solid round products made of PE resin by extrusion are generally black and white in color. It has the characteristics of acid, alkali, salt resistance, corrosion resistance, harmless, etc.
Generally, plastic extrusion welder is welding Plastic sheet 、 pot Body production pipe fitting Fabrication and welding Plastic container The required plastic products.
PE resin is polymerized from monomer ethylene. Due to different polymerization conditions such as pressure and temperature during polymerization, different density resins can be obtained. Therefore, there are high-density polyethylene, medium density polyethylene and low-density polyethylene. When processing different types of PE pipes, according to the different application conditions, different resin grades are selected, and the requirements for extruders and molds are also different.
All polyethylene pipe materials are divided into There are five grades of PE32, PE40, PE63, PE80 and PE100, and the materials used for gas pipes and water supply pipes are mainly PE80 and PE100. There is no classification of special materials for polyethylene pipes in China, which makes it difficult for domestic polyethylene gas pipe and water supply pipe manufacturers to select raw materials, and also brings considerable hidden dangers to the use of polyethylene pipes.
The product is The solid round products made of PE resin by extrusion are generally black and white in color.
Product characteristics: acid, alkali, salt resistant, corrosion resistant, harmless.
Product application: It is used for plastic extrusion welding machine to weld plastic plates, tank body production, pipe fitting production, and welding plastic containers
It is widely used in plastic welding, plastic chemical anti-corrosion, plastic container welding, plastic pipe and plastic pipe welding and electroplating equipment manufacturing and other industries.
