Dicyclopentadiene DCPD Hydrocarbon Resin in High end Rubber

high bromine value,excellent chipping and cutting resistance

Chemical Name： dicyclopentadiene resin

Type

DCPD Resin(Yellow Solid Resin) 

Chemical Properties

Dicyclopentadiene resin or DCPD resin, is the dimer of cyclopentadiene (CPD) formed by a Diels-Alder addition reaction. DCPD petroleum resins are pale yellow thermoplastic resin obtained from mainly polymerizing unsaturated dicyclopentadiene derived from C5 fraction, by- products of petroleum cracking, through pretreatment, thermal polymerization and distillation.

 DCPD improves the processability and surface quality of sheet and bulk molded parts consisting of fiberglass or fillers, and unsaturated polyester. It also provides excellent dimensional stability (higher HDT and lower shrinkage), as well as improved toughness, stiffness and corrosion resistance which are typically better than those of traditional unsaturated polyester resins.

Another prominent application is EPDM rubber (ethylene propylene diene monomer); when copolymerized with olefins, it provides cross-linking sites for vulcanization.

DCPD is also used for high quality optical lenses and in formulated products such as hot melt adhesives (tackifier resins), varnishes, and paints.

Quintone@1105

Specifications

Application

Through the synthesis of DCPD resin, DCPD resin for high anti-corrosion paint of ship paint can be produced.

DCPD resin for high-end rubber tires is widely used in the production of automobile parts, from general products such as seats, door panels, bathtubs to rocket launchers and High end rubber, racing tire, truck tire

DCPD resin can also be used to produce high-grade gold powder and silver powder ink, and petroleum resin can be used as ink developer and binder.

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