Product Standard
ISO, NEMA, IEC, DIN, JIS
product Specification
|
NEMA G11 (F882) Epoxy Glass Fabric Laminated Sheets |
||
|
Dimensions (LxW) |
1020*1220 |
MM |
|
1020*2040 |
MM |
|
|
1220*2470 |
MM |
|
|
Density |
1.70-2.10 |
g/cm3 |
|
Electric strength perpendicular to laminations (in |
≥11.8 |
kV/mm |
|
Breakdown voltage parallel to laminations |
≥45 |
kV |
|
Insulation resistance after 24 h water immersion, D-24/23 |
≥5.0×1010 |
Ω |
|
Water absorption rate, 1.6 mm in thickness |
≤0.25 |
% |
|
1 MHz dielectric constant |
≤5.50 |
- |
|
1 MHz dielectric loss factor |
≤0.040 |
- |
|
Thermal resistance |
F |
CLASS |
Material: woven fiberglass cloth, epoxy resin
Color & Logo: green
F882, equivalent to NEMA G11 and EPGC203, offers high mechanical strength at room temperatures, maintains good mechanical strength at 155℃, good electrical performance under both dry and wet conditions. F882 is designed for mechanical, electrical and electronic applications.
NEMA G11 (F882) is a plate-like insulating material made of glass fiber cloth impregnated with epoxy resin as an adhesive and dried and hot-pressed. It has high mechanical properties, water absorption, flame retardant and heat resistance, and stable dielectric properties after immersion. Suitable for high performance electronic insulation requirements of the products, such as FPC reinforcement board, PCB drilling pad, glass fiber meson, potentiometer carbon film printed glass fiber board, precision star gear (wafer grinding), precision test plate, electrical (electrical) equipment insulation bracing separator, insulation plate, transformer insulation board, motor insulation parts, grinding gear, electronic switch insulation board, etc.
Product Description
- High Thermal Resistance: Heat resistance up to 155°C
- Mechanical Strength: Retains over 50% mechanical strength at 155°C, with excellent pressure and impact resistance.
- Electrical Performance: Stable dielectric properties, suitable for highvoltage applications (e.g., switchgear, transformer oil).
Product appearance
Smooth surface, free of bubbles or cracks, with precise edge cutting. Easily machinable (e.g., cutting, drilling).
Product Application
1. Electrical Insulation: Insulating components for motors and electrical equipment (e.g., stator/rotor plates, slots).
2. High Voltage Equipment: Insulation parts in switchgear and transformer oil environments.
3. Mechanical Support: Structural supports for large motor rotors and stators.
4. Harsh Environments: Industrial applications requiring moisture resistance, high temperature tolerance, or fire safety (e.g., aerospace, electronics).
Hot Tags: NEMA G11 (F882) Epoxy Glass Fabric Laminated Sheets, China NEMA G11 (F882) Epoxy Glass Fabric Laminated Sheets manufacturers, suppliers, factory, Semi conductive Laminate, G11 epoxy glass, HGW2370 4, FR5 V0, FR5 epoxy glass, HGW2372 1
