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Epoxy Glass Cloth Llaminated Sheet (G10 /FR4/ G11 )

The product is made of alkali-free glass cloth impregnated by epoxy resin by processing under heat and pressure. It has high dielectric and good mechanical properties. It is F class material.

G10 sheet exhibits extremely high mechanical strength at room temperature, good dielectric loss and electric strength properties under both dry and humid conditions. The product can be widely used as insulating structural parts for F class motors, apparatuses as well as electronic industry

FR4 is like G10, But with certain flame retardant properties. It is suitable for the F grade electrical machinery and electrical equipment which is used for the flame retardant requirements.

G11 is like G10. It has high mechanical strength at high temperature. The product can be widely used as insulating structural parts for F class motors, apparatuses as well as electronic industry.

Epoxy glass cloth laminated sheet (G10 /FR4/ G11 )

No Item Unit Value
G10 G11 FR4
1 Standard NEMA LI
2 Density g/cm3 1.8-1.9 1.8-1.9 1.8-1.9
3 Flexural strength perpendicular to laminations ≥ Mpa 340 340 340
4 Impact strength parallel to laminations (charpy) ≥ KJ/
m2
33 33 33
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