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Glass Fiber Wire Varnish

Glass Fiber Wire Varnish

They are suitable for various types of double-glass fiber-covered wires, polyimide wires, polyester film-covered wires, F-46 composite film-covered wires etc.The products are primarily composed of epoxy, polyester, and silicone-based oil varnishes, with water-based polyester varnished as a secondary option. They have high solid content, good wetting-ability of glass fibers, strong adhesion, environmental friendly, and high temperature resistance.

Product CodeBase ResinUnique CharacteristicsViscosity @25℃ mPa·sMix RatioCure ScheduleApplication Thermal Class
R-1448-1Polyester resinGood flexibility and adhesion of the paint film, no copper green and no re-sticking240-520Single250-300℃Vertical/Horizontal155℃
R-1448-2Polyester resinFast drying, good flexibility of the paint film, bending resistance, good ahesion and excellent electrical properties240-520Single200-250℃Vertical/Horizontal155℃
R-1448-3Polyester resinLow baking temperature, fast drying speed, good flexibility, good adhesion, golden yellow appearance240-520Single180-250℃Vertical/Horizontal155℃
R-1449Epoxy resin,Polyester resinHigh solids content, good wettability of glass fiber,good adhesion, high strength of the enamel coating, low heat loss240-650Single220-300℃Vertical/Horizontal155℃/180℃
R-1459Modified heat resistant epoxy resin, heat resistant polyester resinHigh heat resistance, good adhesion, good film flexibility , good bending resistance240-520Single250-350℃Vertical/Horizontal180℃
R-1469Silicone resinHigh heat resistance, good adhesion, good film flexibility500-880Single250-300℃Vertical/Horizontal200℃
R-1448-WWater-based polyester resin
Environmentally friendly, low odour, fast drying, good adhesion, good bending resistance860-1350Single200-300℃Vertical/Horizontal155℃
R-204Butyraldehyde resinLow odour, fast drying, good self-adhesion, high bond strength390-850Single180-220℃Vertical/Horizontal155℃/180℃


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