Epoxy resin release agent.
Application range: epoxy resin is an organic macromolecular compound containing two or more epoxy groups in the molecule, except for the individual, their relative molecular weight is not high. The molecular structure of epoxy resin is characterized by the active epoxy group in the molecular chain, and the epoxy group can be located at the end, middle or ring structure of the molecular chain.
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The polymer compounds containing epoxy groups in the molecular structure are called epoxy resin mortar floor. Cured epoxy resin has good physical and chemical properties, on the surface of the metal and nonmetal material has excellent bonding strength, good dielectric properties, change little shrinkage, dimension stability, high hardness, good flexibility, the alkali solvent and most stable, and therefore is widely used in national defense, national economy departments, pouring, impregnation, laminated materials, adhesives, coatings and other purposes. In our country since 1958 epoxy resin was studied, and at the speed of fast into the industrial production, has been booming all over the world, in addition to production of ordinary - bisphenol A epoxy chloropropane type epoxy resin, and the production of various types of new type epoxy resin, in order to meet the need for national defense construction and national economy departments. Epoxy resin is an organic macromolecular compound containing two or more epoxies in the molecule, and their relative molecular weight is not high except for individual. The molecular structure of epoxy resin is characterized by the active epoxy group in the molecular chain, and the epoxy group can be located at the end, middle or ring structure of the molecular chain. Due to the active epoxy groups in the molecular structure, they can form insoluble and non-fused polymers with three - to - network structures.
Our company's existing PU mold release agent is:
Epoxy resin mold release DLTMJ03: DLTMJ03 polysiloxane is a special system of fine grinding emulsion, the product has good stability, easy to use, demoulding efficient, non-toxic, non-corrosive, no pollution, no fire hazard, can be used many times diluted water after use, can quickly in the oil film is formed on the mold, product release excellent results. And can provide high gloss and good anti-fouling, can effectively extend the die life, no residual after use, convenient for the second processing of the product. The release agent is dedicated to various types of rubber, epoxy, polyester, and some other thermosetting resins used, please make sure the oil on the surface of mould first and clear out the old release agent, mold release strong, resistant to high temperature. The moulding effect is durable and does not pollute the surface of the mold.