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(1) Synthetic Resin Synthetic resin is a polymer compound obtained by polymerization of a low molecular compound such as polyethylene, polyvinyl chloride, phenol resin or the like. After the resin is softened by heat, the other components of the plastic can be bonded and the main properties of the plastic, such as physical properties, chemical properties, mechanical properties and electrical properties, are determined. The resin content of the plastic is 40%-100%.
(2) Additive additives include fillers, plasticizers, stabilizers, lubricants, colorants, curing agents, and the like.
Plastic additives, also known as plastic additives, are some of the compounds that must be added to improve the processing properties of polymers (synthetic resins) during molding or to improve the properties of the resin itself.
There are many types of additives, and there are about hundreds of them. There are thousands of varieties.
The selection and application of additives must take into account various factors such as the type of application, processing methods, product characteristics and compounding components.
(3) Adaptation of the auxiliaries to the use of the products The use of the auxiliaries often has certain restrictions on the selection of auxiliaries. Products of different uses have certain requirements on the appearance, odor, pollution, durability, electrical properties, thermal properties, weather resistance and toxicity of the additives to be used.
Jiuzhi Plastics Network
Plastic component
The plastic is composed of a synthetic resin as a main component and an appropriate amount of additives.