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Reaction Injection Molding

PDCPD polydicyclopentadiene heat-resistant unsaturated polyester resin, DCPD resin is a kind of heat-curing resin, and polyDCPD is a thermosetting resin, PPCPD is a new type of resin material, the polymer is added to the DCPD catalyst such as containing W or Ru, OsAl heteropoly acid salt or metal organic compound is formed by instantaneous double bond polymerization and ring-opening polymerization.

During the synthesis, the raw materials are divided into 2 groups. The first component is DCPD, catalyst, stabilizer and additives, and the second component is bicyclodiene, co-catalyst and other regulators. They are injected into the mold at the same time, which can be used in a very short time. Form a network of high molecular weight polymer.

It can be reacted by a special mold to produce materials with complex shapes, bright shapes and good engineering properties in a short period of time. The polymer has high temperature resistance, bending resistance, good mechanical properties, good combustion-supporting performance, acid and alkali corrosion resistance, and wear resistance is unmatched by ordinary plastic materials.

It has comprehensive mechanical properties called the name, and combines excellent rigidity and impact resistance. The strength is all in one, the density is low, because it does not contain fragile glass fiber, no breakage occurs, the surface quality is excellent, the production process is simple, and the mold is easy to manufacture.

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