G11 Epoxy board Epoxy Sheet Glass sheet insulation sheet insulation materials
Model No.︰G11
Brand Name︰FOUND
Country of Origin︰China
Unit Price︰US $ 6.5 / kg
Minimum Order︰1000 kg
Product Description
1.G11 Epoxy glass cloth laminate.
2.G11 Epoxy glass cloth laminate are made of alkali-free E-glass cloth impregnated with epoxy resins by being processed under heat and pressure.
3.G11 Epoxy glass cloth laminate is mainly used in Mechanical,electrical and electronic applications.extremely high mechanical strength at moderate temperature.very good stability of electrical properties in high humidity.high mechanical strength at elevated temperature.
4.The size of G11 Epoxy glass cloth laminate:
1020x1220mm(40"x48");1020x2040mm(40"x80");1220x2440mm(48"x96")
Thickness:0.2-100mm(0.0079"-3.94")
|
Item |
Unit |
Value |
|
G11 Epoxy glass cloth laminate |
||
|
Density |
g/cm3 |
1.7-1.9 |
|
Flexural strength perpendicular to lamination under normal conditions ≥ |
MPa |
340 |
|
Bonding strength (≥10mm in thickness) ≥ |
N |
6500 |
|
Impact strength parallel to lamination (charpy) ≥ |
kJ/m2 |
37 |
|
Voltage endurance perpendicular to lamination in transformer oil 1 minute at 90±2oC, Thickness1.0mm ≥ |
kV/mm |
14.2 |
|
Voltage endurance parallel to lamination under normal conditions ≥ |
kV |
35 |
|
Insulation resistance after impregnated in water ≥ |
MΩ |
5×104 |
|
Dissipation factor ≤ 50Hz: 1MHz: |
- |
0.04 0.04 |
|
Relative dielectric constant ≤ 50Hz: 1MHz: |
- |
5.5 5.5 |
|
Water absorption rate ≤ |
% |
0.25 |
specifications︰
Area:1020x1220mm
or 1020x2040mm
Thickness:0.08 to 100mm
Advantages︰ G11 Epoxy glass cloth laminate With high mechanical strength at both room temperature and 155℃,good electrical properties under dry and humidity conditions.
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