Resin usually refers to softening after heating, softening when the external forces have a tendency to flow, at room temperature is solid, semi-solid, and sometimes can be liquid organic polymers. Any polymer compound that can be used as a raw material for the processing of plastic products is called a resin. TodaySouth Korea 8200 ResinWhat classification does the merchant tell you about the resin?
Resins are divided into natural resins and synthetic resins. Natural resin refers to amorphous organic substances derived from animal and plant secretions in nature, such as rosin, Amber, Shellac and so on.
Reaction by synthesis
According to this method, the resin can be divided into polymers and condensate. The polymers refer to the polymer made by adding polymerization reaction, and the chemical formula of the chain structure is the same as that of the monomer, such as polyethylene, polystyrene, PTFE and so on.
Composition by molecular main chain
According to this method, the resin can be divided into carbon chain polymers, miscellaneous chain polymers and elemental organic polymers.
thermosetting resins, fiberglass commonly used in this type of resin: unsaturated polyester, vinyl ester, epoxy, phenolic, double maleic amide, polyimide resin and so on.
This set of handicrafts in the shape of materials are useful to resin materials, its smooth lines and bright texture have made full use of the advantages of its material.
The above isSouth Korea 8200 ResinMerchants to bring you the content, at the same time Anhui Hirosaki Trade Limited Public welcome everyone to come to order consultation!
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