FR-4 fiberglass board processing where good Zhejiang SGS FR-4 high-precision machining shaped pieces

Today various industries such as electrical, inverter, high-voltage electrical insulation parts industry used more and more, but they are nothing but a lot of people do not know the products they want with what materials, following the introduction of an insulating material: FR- 4 fiberglass panels; FR-4 epoxy glass cloth laminated board, depending on the purpose of use, the industry is generally called: FR-4 Epoxy Glass Cloth, insulation board, epoxy boards, epoxy boards, brominated epoxy resin board, FR-4, glass fiber, glass fiber board, FR-4 reinforcement plate, FPC reinforcement plate, flexible circuit board reinforcement plate, FR-4 epoxy board, fire-retardant insulation board, FR-4 laminate board, epoxy board, FR-4 light board, FR-4 fiberglass board, epoxy glass cloth board, epoxy glass cloth laminated board, circuit board drilling pad. The main technical features and applications: electrical insulation [1] stable, good flatness, smooth surface, no pits, thickness tolerance standard, suitable for high-performance electrical insulation requirements for products, such as FPC reinforcement plate, PCB drilling plate, glass rings, glass fiber printed carbon potentiometers, precision planetary gear (wafer polishing), precision test plates, electrical (electrical) equipment insulation stays partitions, insulation plate, transformer insulation boards, electrical insulation member After ≥230KJ / m flooding: basic characteristics grinding gears, electronic switches and other vertical layer insulation plate bending strength A: normal: E-1 / 150,150 ± 5 ℃ ≥340Mpa parallel layer to the impact strength (Charpy) Insulation resistance (D-24/23): ≥5.0 × 108Ω vertical layer to the electric intensity (in 90 ± 2 ℃ transformer oil, thickness 1mm): ≥14.2MV / m parallel to the floor to the breakdown voltage (at 90 ± 2 ℃ transformer oil): ≥40KV relative dielectric constant (50Hz): ≤5.5 relative dielectric constant (1MHz): ≤5.5 dielectric loss factor (50Hz): ≤0.04 dielectric loss factor (1MHz): ≤0.04 water absorption (D -24/23, thickness 1.6mm): ≤19mg density: 1.70-1.90g / cm3 Flammability: FV0 If you still can not find a suitable factory and distress, if you see Zhejiang Yage Electronics information. Might give each other a chance to cooperate, Division I according to customer's pictures, drawings, samples, design, production, processing services. Find the best solutions for your applications! I believe we will become good friends, let us work together to create a better future. Contact: Mr. Wang Tel: 13567080025 Website: Hotline: 0570-4973671 QQ: 1727556249