Insulation board plant quality manufacturer sheet professional characteristics: high mechanical and dielectric properties, good heat resistance and moisture resistance and good machinability; electrical insulation performance, stability, good flatness, smooth surface , no pits, uniform thickness tolerances standards, environmental protection, in line with ROSH standard, UL approved. Uses: Division I professional production of insulation panels \ glass fiber \ epoxy board, and supporting sheet cutting, saw cutting, stamping, engraving, drilling, milling, turning, grinding and other precision machining, product suitable for high-performance electronic insulation requirements products, such as reinforcement plate, drilling pads, glass meson, potentiometers carbon printed glass fiber, optical lenses, silicon and other polishing, polishing, precision planetary gear, precision test stand, the test plates, electrical ( electrical) equipment insulation stays partitions, insulation plate, transformer insulation boards, electrical insulation, insulation board, insulation board electronic switch coil base, insulating parts, reinforcement plates, insulation light board, electrical switches, power distribution cabinet slots, plastic mold, transformer skeleton, transformers partitions, insulation pads, non-standard parts processing, skis, surfboards and other sports equipment, high-end toy cars, model airplanes board brace plywood, leather support panels. Plate properties: bending strength perpendicular to the layer A: Normal: E-1/150, 150 ± 5 ℃ ≥ 340Mpa layer parallel to the impact strength (Charpy): ≥ 230KJ / m Insulation resistance after immersion (D-24/23 ): ≥ 5.0 × 108Ω vertical layer to the electric strength (at 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 1.6 mm): ≤ 19mg Density :1.70-1 .90g/cm 3 Flammability: FV0 Color: Natural Executive standard: GB/T1303.1-1998 plate process performance: (1) FR-4 process platen temperature (203 ℃) (2) High chemical resistance (3) low loss factor (Df 0.0025) (4) stability and low dielectric constant (Dk 2.35) (5) of thermoplastic material to welcome you to contact me or come to our company!