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PAPER-PHENOLIC COPPER CLAD LAMINATE

Paper-phenolic copper clad laminate, made from bleached kraft paper impregnated with phenolic resin, offers advantages of low-cost and suitable for punching process. It is generally used in home appliances, IT peripherals, consumer electronics, and ......

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POLYBUTYLENE TEREPHTHALATE RESINS (COMPOUNDING)

Polybutylene Terephthalate, PBT for short, is a thermoplastic polyester resin derived from copolymerization of 1,4-butanediol and terepthalic acid (PTA). Fiber glass can be added in the later stage of production to ......

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INSULATION PAPER

Chang Chun’s insulation paper is used mainly in phenolic resin copper clad laminate (CCL), CEM-1 composite CCL, PCB back up boards, laminated sheets, and decorative boards. Our insulation paper offers high level of cleanliness and excellent resin impregnation rate. Its size and properties can be tailored to ......

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PHENOLIC MOLDING COMPOUNDS

Chang Chun phenolic molding compounds (under trade name of LONGLITE) are heat-hardening resins. Formulated based on the needs and usages of our customers, our phenolic molding compounds are produced by mixing different materials and pigments to the base phenolic resin which we ......

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POLYSULFONE

Polysulfone (PSU) is synthesized from Bisphenol A and 4,4'-Dichlorodiphenyl Sulfone. PSU offers excellent performance in chemical resistance, heat stability (heat deflection temperature of 170℃), and impact strength. With the above characteristics, PSU is a kind of high performance engineering thermoplastic resin.

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MELAMINE RESIN ADHESIVE

Our melamine resin adhesives are bonding agents that were specifically designed for manufacturing water-resistant plywood, allowing plywood’s veneers to have more relaxed/higher moisture content. These adhesives are manufactured via reaction of melamine and formaldehyde using a special ......

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POLYBUTYLENE SUCCINATE RESIN (NEAT RESIN)

Polybutylene Succinate is a biodegradable thermoplastic polyester resin produced by having 1,4-butanediol(BDO), purified succinate acid(SA) going through polycondensive and kneading process. As a aliphatic copolymer, PBS have very ......

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ANTIOXIDANTS

Our hindered phenol antioxidants and phosphites antioxidants are produced with highly automated production equipment and utilizing advanced technologies from Adeka Corporation (formerly Asahi Denka Co., Ltd) of Japan. Antioxidants are indispensable and important additives for various products, such as plastics, resins, ......

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GLASS EPOXY COPPER CLAD LAMINATE

Composite epoxy copper clad laminate is made by pressing fiber glass with different base materials (insulation paper or fiber glass mat) that are impregnated with epoxy resin. It offers the advantages of low price and is suitable for punching processing. It is ......

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POLYETHERSULFONE

Polyethersulfone (PES) is synthesized from Bisphenol S and 4,4'-Dichlorodiphenyl Sulfone. PES offers excellent performance in chemical resistance, heat stability (heat deflection temperature of 195℃), and impact strength. With the above characteristics, PES is a kind of high performance engineering ......

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POLYBUTYLENE ADIPATE TEREPHTHALATE RESIN(NEAT RESIN)

Polybutylene Adipate Terephthalate is a biodegradable thermoplastic polyester resin produced by having 1,4-butanediol(BDO), purified terephthalic acid(PTA) and adipate acid going through polycondensive ......

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POLYBUTYLENE TEREPHTHALATE RESIN (NEAT RESIN)

Polybutylene terephthalate (PBT) is a thermoplastic polyester resin produced by having 1,4-butanediol (BDO) and purified terephthalic acid (PTA) going through polycondensation and kneading process. Because it possesses a ......

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POLYPHENYLSULFONE

Polyphenylsulfone (PPSU) is synthesized from 4,4'-Biphenol and 4,4'-Dichlorodiphenyl Sulfone. PPSU offers excellent performance in impact strength, chemical resistance, heat stability (heat deflection temperature of 207℃). With the above characteristics, PPSU is a kind of high performance engineering ......

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UREA RESIN ADHESIVE

Chang Chun’s urea resin adhesive is a liquid adhesive which is produced by reacting urea with formaldehyde using a special catalyst and denaturant under strictly controlled conditions. It is suitable as plywood adhesive with excellent water resistance when a catalyst and appropriate amount of extender ......

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