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[Chemical Knowledge]：The difference between PVC resin and PVC paste resin

Read： 536 Time：15months ago Source：Transform the World with Simplicity

PVC resin and PVC paste resin are two common plastic materials. Although they have similarities in name, they have some differences in characteristics and applications.

PVC resin, namely polyvinyl chloride resin, is one of the common plastic materials. It is a polymer synthesized by polymerization, granular or powder. PVC resin has good corrosion resistance, insulation and stability, as well as high mechanical strength and flexibility. PVC resin is commonly used in the manufacture of plastic products, such as pipes, wires and cables, floors, window frames, etc. Its production cost is relatively low, so it is widely used in various fields.

and PVC paste resin, PVC resin and other additives (such as fillers, plasticizers, stabilizers, etc.) after pasting, plasticizing and processing to form a gelatinous or semi-gelatinous plastic material. Compared with PVC resin, PVC paste resin has better fluidity and processability. After adding fillers and other ingredients, the strength and hardness of the material can be improved, and its physical properties can be improved. PVC paste resin is usually used in injection molding, extrusion, blow molding and other processing processes to manufacture molded plastic products. There are also some differences between

PVC resin and PVC paste resin in the application field. Because PVC resin has excellent corrosion resistance and insulation, it is often used in the manufacture of chemical pipelines, wires and cables, water treatment equipment, etc., while PVC paste resin is widely used in the manufacture of furniture, building materials, plastic containers, etc. In contrast, the use of PVC paste resin is more extensive, more suitable for plastic products with a certain strength and hardness of the occasion.

To sum up, there are some differences between PVC resin and PVC paste resin in terms of characteristics and applications. PVC resin is mainly used to make plastic products, with good corrosion resistance and insulation; and PVC paste resin through the use of additives, improve the fluidity and processability of the material, and widely used in various fields. By understanding their different characteristics, we can better choose the right materials to meet the needs of different fields.

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