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- Place of Origin: China
- Brand Name: wanrun
- Model Number: FR-4
Product Description
1.Epoxy resin board/Fr-4 Is Made ofethoxyline and glass-fiber cloth, type 3240,high mechanical performance under medium temperature, stable electrical properties under high temperature.
2.It Can be applied to generators, motors and electrical appliances as insulating structural parts and used in transformer oil and humid environment.
3.We have three color of Epoxy resin board,White,Black and Yellow
4.0.1-100mm Thickness we can supply.
APPLICATIONS
Insulation parts for transformer,
Electronic apparatus,
Water conservancy, switch gear,
Industrial furnace, semiconductor
Marine ,air, nuclear power,insulation spacer
Water conservancy and hydropower.
Any size is allowed According the customer's Drawing or sample.
we are Glad to Coorperated with You And make Longterm coorperation.
- Place of Origin: China
- Brand Name: wanrun
- Model Number: FR-4
Quick Details
Place of Origin: Jiangsu, China (Mainland)
Brand Name: szwanrun
Model Number: Fr-4
Type: Insulator
Material: Fiberglass
Application: High Temperature
Rated Voltage: ≥50kv
Tensile Strength: ≥400Mpa
Fr-4 Volume Resistivity: 155 Degree Centigrade
Surface Resistance: 2.0*10^5 MΩ.cm
Arc Resistance: 150 S
Dielectric Breakdown: 80KV
Dissipation Factor: 0.019
Water Absorption: 0.11%
TG: 155 degree Centigrade
Dielectric Constant: 4.5
Thermal stress: No Delaminated
Color: Yellow\Black\White