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Gelcoat Resin Manufacturers Introduce The Classification Of Resin?

Jul 17, 2020

Gelcoat resin manufacturers introduce the classification of resin? Let's take a look at the classification of gel coat resin manufacturers below! There are two kinds of resins: natural resins and synthetic resins. Natural resin refers to amorphous organic substances obtained from animal and plant secretions in nature, such as rosin, amber, shellac, etc. Synthetic resin refers to resin products obtained by simple chemical synthesis of organic substances or chemical reactions of certain natural products.

Resin usually refers to an organic polymer that has a softening or melting range after heating. When softened, it has a tendency to flow under the action of external forces. It is solid, semi-solid, or sometimes liquid at room temperature. Broadly speaking, any polymer compound that can be used as a raw material for processing plastic products is called a resin. The relative molecular weight is uncertain, but it is usually high. It is solid, medium solid, pseudo-solid at room temperature, and sometimes liquid organic matter. It has a temperature range that softens or melts, flows easily under the action of external forces, and often breaks in a shell shape. Broadly speaking, it refers to a polymer or prepolymer used as a plastic substrate. Generally insoluble in water, soluble in organic solvents. Let's take a look at the classification of gel coat resin manufacturers below!

There are two kinds of resins: natural resins and synthetic resins. Natural resin refers to amorphous organic substances obtained from animal and plant secretions in nature, such as rosin, amber, shellac, etc. Synthetic resin refers to resin products obtained by chemical synthesis of simple organic substances or chemical reactions of certain natural products, in which the main components of plastics are synthesized.

According to the synthesis reaction: According to this method, the resin can be divided into addition polymer and condensation polymer. The addition polymer refers to a polymer prepared by addition polymerization, and the chemical formula of its link structure is the same as the molecular formula of the monomer. The polycondensate refers to a polymer made by condensation polymerization, and the chemical formula of its structural unit is different from the molecular formula of the monomer.

The above is the classification of resins introduced by this gelcoat resin manufacturer. I hope it can help everyone.

Source:https://www.up-resin.com/

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