Epoxy glass cloth/mat
Epoxy resin laminates have excellent mechanical strength, electrical properties, moisture resistance, and heat resistance, and are suitable for places that are subject to high mechanical stress and high pressure. They are increasingly being adopted for the purposes of multi-materialization and weight reduction, including in automotive parts.
PGE-6635 (Ryodenkasei) is a glass cloth epoxy resin laminate with a green exterior color, and the reference standards are equivalent to EL-GEM and G-10, and it has passed the vehicle material combustion test (railroad vehicle material flammability test) with a thickness of 5 mm and is non-flammable. Applications include electrical insulation, high strength, and heat resistance.
Specification List
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| PGE-6635 | |||
|---|---|---|---|
| JISK6912 JISK6912 reference standard | EL-GEM | ||
| NEMA reference standard | G-10 | ||
| Base material | Glass | ||
| Resin | Epoxy | ||
| Through-layer breakdown voltage | MV/m | C-90/20/65 | 20–30 |
| Insulation resistance | MΩ | C-90/20/65 | 10⁶–10⁸ |
| Bending strength | MPa | A FW-LW | 400–500 |
| Compressive strength | MPa | A FW | 400–500 |
| Izod impact strength | J/cm | A EW-CW | 5–6 |
| Flame resistance (vehicle material flame test) | – | A | 5mm is non-flammable |
| Specific gravity | – | A | 1.75–1.95 |
| Purpose | General electrical, high strength and heat resistant | ||
- *The values listed are measured values and are not guaranteed values.
- *JIS and NEMA certification has not been obtained.
- Explanation of symbols
- A: Accepted condition C: Constant temperature and humidity treatment FW: Perpendicular to layers, EW: Parallel to layers, LW: Length direction of substrate, CW: Width direction of substrate
About the values (The first number is time (hr), the second number is temperature (°C), and the third number is humidity (%))
Use case (industry)
- Heavy Electrical Industry
- Railway Industry
- Aviation industry
- Semiconductor Industry
Its main use is as an electrical insulating material for electrical equipment such as generators, motors, transformers, and circuit breakers, but its excellent mechanical strength, heat resistance, and chemical resistance make it suitable for use in a wide range of industries.
Application examples (molded products, etc.)
- Large distribution boards for apartment buildings, factories, etc.
- Railroad car parts
- Marine Parts
- Insulation Board
- Heavy electrical parts and transformer insulation parts
- High-heat resistant insulating parts for high-frequency power supplies
- Other insulating parts
