DOPO Derivative Flame Retardant JSYA-DOPO100 is high-purity modified DOPO derivative, supplied as white fine powder. This reactive organophosphorus flame retardant is custom developed for epoxy resin systems used in copper clad laminate and PCB substrate manufacturing.

JSYA-DOPO100 features reactive phosphorus-containing functional groups. During epoxy curing, it reacts with epoxy groups and covalently integrates into the cross-linked epoxy network. Unlike additive flame retardants, this reac

Product Detail

Chemical Identity / TDSProduct Name: DOPO Derivative Flame Retardant JSYA-DOPO100 Synonyms: Modified DOPO adduct, reactive phosphorus DOPO derivative Physical Form: White fine powder Core Benefit: Reactive halogen-free DOPO derivative flame retardant, chemically grafted into epoxy network for copper clad laminate and PCB substrate epoxy resin

Key Performance

Reactive halogen-free organophosphorus flame retardant
Covalently bonded into epoxy resin network, no migration or blooming
Dense char formation to block heat, oxygen and suppress smoke emission
Outstanding thermal stability and low volatility during curing and lamination
Stable dielectric performance for high-speed PCB substrates
Good compatibility with epoxy resin, curing agents and mineral fillers

Applications

FR-4 copper clad laminate (CCL)
High-speed & high-frequency PCB substrate
Electronic encapsulation epoxy resin system
Halogen-free electronic insulation composite
Epoxy resin formulation R&D for CCL

ComplianceDOPO100. TDS, MSDS, RoHS and REACH documents can be provided for export audit upon request.

Why Choose JSYShenzhen Jishengya Technology supplies factory direct DOPO Derivative Flame Retardant JSYA-DOPO100. Our reactive DOPO derivative phosphorus monomer provides reliable permanent halogen-free flame retardancy for copper clad laminate epoxy resin manufacturers.

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DOPO Derivative Flame Retardant JSYA-DOPO100, Reactive Phosphorus for Epoxy Resin Copper Clad Laminate

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.