What are the main process characteristics of modified plastics? 1.Nylon is susceptible to moisture. In the atmosphere, the equilibrium water absorption rate of PA is …
The development of modified plastics Glass fiber reinforced PA was studied in the 1950s, but the industrialization began in the 1970s. Since 1976, DuPont developed …
Present situation At present, the lightweight of automobiles has become the mainstream research and development direction of the automobile industry, which has also driven the …
1.Filling modification (mineral filling) By adding inorganic mineral (organic) powder to ordinary plastics, the rigidity, hardness, heat resistance and other properties of plastic materials can …
How much do you know about modified plastics? Plastic is a material with high molecular polymer as the main component. It is composed of synthetic …
Chain extenders are substances that can react with functional groups on linear polymer chains to extend molecular chains and increase molecular weight. It is often …
Starting from this section, I will tell you about an understanding of threaded components by category. Let’s take the most common model called 65 machine …
What are the modification technologies of plastic modifiers? First, enhance technology Fiber reinforcement is an important method for plastic modification. Both magnesium salt whisker and …
01 Enhancer Reinforcing agents can significantly improve the strength and rigidity of materials, most of which are high-strength, fibrous inert substances, such as glass fiber …
