Customization: | Available |
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Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate |
Color: | Green |
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Production name |
Epoxy Fiberglass Laminate Sheet
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Material |
Epoxy Fiberglass Laminate Sheet
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Color |
Yellow/ Green/ Black or Customized
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Product Features
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FR4 is a NEMA grade designation for glass-reinforced epoxy laminate material. FR4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing)."FR" stands for flame retardant, and denotes that the material complies with the standard UL94V-0.
FR4 glass epoxy is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions.These attributes, along with good fabrication characteristics, lend utility to this grade for a wide variety of electrical and mechanical applications
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Product Usage
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FPC reinforcement board, PCB drilling backing board, glass fiber meson, potentiometer carbon film printing glass fiber board, precision planetary gear (wafer grinding), precision test plate, electrical (electrical) equipment insulation stay separator, lithium battery insulation Backing plates, transformer insulating plates, motor insulating parts, grinding gears, electronic switch insulating plates, etc.
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Advantage | 1.Factory supplier: Having numerous production lines, capable of producing products in large quantities 2.Competitive price:Factory direct sales, professional production, quality assurance, 3.Perfect service:Delivery in time,and any question will be replied in 24 hours |
Sample provide | 1. We send sample normal size for free 2. Customer shall bear the freight charges 3. Sample and freight charge just a show of your sincerity 4. All sample related cost shall be returned after first deal 5. It is workable to most of our clients Thanks for cooperation |
FR4 G10 3240 colored glass sheets epoxy glass resin plates cloth laminated sheet
Fr4 Epoxy Fiberglass Laminate Sheet made of E-glass fabric impregnated with epoxy resin by processing under high temperature and pressure. Having excellent electrical and mechanical properties, good heat and moisture resistance. Applicable to insulating structural parts in motors, mechanical and electrical equipment, and can be used in transformer oil.