G11/Fr4 Epoxy Glass Cloth Lamiante Plate for Insulating Use
NEMA G-11 G11 Epoxy Glass Cloth Laminate Sheet REF: IEC6089-3-2 EPGC203 / NEMA G-11 certs to MIL-24768/3 GEB / Hgw-2372.;
Basic Info
Model NO. | G11 |
Classification | Inorganic Insulation Material |
Certification | ISO9001 |
Color | Green |
Brand | Hjh |
Transport Package | Pallet |
Specification | Metric Ton |
Trademark | HJH |
Origin | China |
HS Code | 3920999090 |
Production Capacity | 50ton/Month |
Product Description
NEMA G-11 G11Epoxy Glass Cloth Laminate Sheet
REF: IEC6089-3-2 EPGC203 / NEMA G-11 certs to MIL-24768/3 GEB / Hgw-2372.4. DIN-7735
1.FEATURES
- Very low hygrometric susceptibility
- Good dielectric properties
- High resistance to friction
- Small losses at high frequency
- High resistance to flame ( V-0 )
2.APPLICATIONSVery convenient for equipment on high frequencies and generally for all elements having to bear strong
dynamic stresses with good resistance to fatigue. It can be used at fairly high temperatures ( more than 155 OC ).
3.TECHNICAL PARAMETER
Item | Unit | Standard Value | Test Value |
Flexural strength perpendicular to laminations A: Under normal conditions E-1/150: Under 150±5ºC | MPa | ≥ 340 ≥ 170 | 402 195 |
Notch Impact strength parallel to lamination (charpy) | kJ/m2 | ≥ 37 | 49 |
Dielectric strength perpendicular to lamination (in oil 90±2ºC) 2.0mm in thickness | kV/mm | ≥ 11.8 | 15.8 |
Breakdown voltage parallel to lamination (in oil 90±2ºC) | kV | ≥ 45 | >60 |
50 Hz dielectric coefficient | - | ≤ 5.5 | 4.20 |
50 Hz loss factor /50 Hz | - | ≤ 0.04 | 0.023 |
Water absorption rate D-24/23, 1.6mm in thickness | % | ≤0.25 | 0.18 |
Insulation resistance impregnated in water, D-24/23 | Ω | ≥ 5.0×1010 | 3.2×1011 |
Bonding strength | N | ≥6500 | 7880 |
Tg (TMA ) | ºC | -- | 150 |
Density | g/cm3 | 1.70-1.95 | 1.90 |
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