Archivos de Categoría: Material de plastico

1. ABS plastic is a terpolymer of acrylonitrile (A)-butadiene (B)-styrene (S). It combines the properties of three components, among which acrylonitrile has high hardness and strength, heat resistance and corrosion resistance; butadiene has impact resistance and toughness; styrene has high surface gloss, easy coloring and Ease of processing. 2. The structure of ABS resin includes…

Classification, characteristics and applications of polypropylene (PP) plastics Poly(propylene) (1) Polypropylene (PP) production process Polypropylene is made by addition polymerization of propylene, CH2=CHCH3, under the action of Z-N metal catalyst. (2) Production method of polypropylene (PP) ① Slurry method. Polymerization in a diluent (such as hexane) is the earliest industrialized method and the largest production…

Nylon is a kind of engineering plastic with excellent performance. It has excellent mechanical properties, outstanding corrosion resistance, oil resistance, heat resistance, high modulus and other advantages. Reinforcement and flame-retardant modification can significantly improve its heat resistance, modulus dimensional stability and flame retardancy, and are widely used in industries such as automobiles, electronic and electrical,…

The characteristics of pc material bai are: 1. Amorphous material, good thermal stability, wide molding temperature range and poor fluidity. zhi absorbs little moisture, but is sensitive to water, so it must be dried. Molding shrinkage is small, melting cracking and stress concentration are easy to occur, so molding conditions should be strictly controlled, and…

English name: Polyoxymethylene(Polyformaldehyde) Chemical name: Polyformaldehyde A kind of synthetic resin, also known as polyoxymethylene resin, POM plastic, Saigang material, etc.; it is a white or black plastic particle with high hardness, high rigidity and high wear resistance. Mainly used in gears, bearings, auto parts, machine tools, instrument internals and other products that play a…

Poly-ether-ether-ketone (PEEK) is a thermoplastic special engineering plastic with excellent performance in abrasion resistance, temperature resistance, corrosion resistance, etc., which can meet various complex Material requirements of parts and components under working conditions and harsh environments. In recent years, with the introduction of domestic PEEK raw materials, the price of raw materials has been reduced,…