‍FR4 epoxy glass prepreg

‍These grades are composed ofelectrical alkali-free glass woven fabric base impregnated with an epoxy resin binder under pressure and heat. They have extremely high mechanical & electrical strength. Good dielectric properties under dry and humid conditions. Excellent rigidity and dimensional stability.
G10/FR4 Temperature Index: 140 Degree Celsius
G11 Temperature Index: 155 / 180 Degree Celsius

Advantages:
*High mechanical & electrical strength
*Excellent rigidity & dimensional stability
*Good dielectric properties
*Low water absorption
*Maximum operating temperature up to 200 degree Celsius (Type: G-11)
*Flame resistance (Type: FR-4)
*Tighter thickness tolerance
*Flat and straight panel
*Smooth and clean surface.
*Easy to machine

Applications:
Widely used as insulating structural parts in electrical & mechanical equipments, such as generators, motors, transformers, terminal boards, PC boards, washers, and many others.

Specifications:
1) Grade: G10/FR4/G11/FR5
2) Color: Natural Green; Yellow
3) Thickness range: 0.1mm~100mm(1020*1220mm)
4) Sheet size: 1020*1220mm;  1220*2440mm
5)Min. Order Quantity: 500 kgs in a lot

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