3240 Epoxy Glass Sheet Insulation High Strength
- Min. Order:
- 100 Kilogram
- Min. Order:
- 100 Kilogram
- Transportation:
- Ocean, Land, Air, Express
- Port:
- Shenzhen, Guangzhou
Quantity:
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Contact NowBasic Info
Basic Info
| Place of Origin: | China |
|---|---|
| Productivity: | 100tons/month |
| Supply Ability: | 100tons/month |
| Payment Type: | T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,DDP,DDU |
| Certificate: | ISO9001 |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou |
Product Description
Product Description
Performance Characteristics
Mechanical properties: flexural strength 200-300MPa, compressive strength 300-600MPa, density 1.7-1.9g/cm³, with both lightweight and high strength characteristics, suitable for precision mechanical structural parts.
Electrical insulation: dielectric strength 40kV/mm, volume resistivity 10¹²-10¹⁴Ω·cm, excellent arc resistance, ensuring the safe operation of high-voltage equipment (such as transformers, switch cabinets).
Heat resistance characteristics: Class B temperature resistance (155℃), continuous working temperature 130℃, short-term tolerance 180℃, low thermal expansion coefficient, dimensional stability at high temperature.
Corrosion resistance and moisture resistance: acid and alkali/oil resistance, water absorption rate <0.3%, mildew and moisture resistance, outdoor use and UV aging resistance.
Easy to process: supports cutting/drilling/bonding;
Safety and environmental protection: passed UL94 V-0 flame retardant and RoHS/REACH certification, no toxic substances released.
Advantages
High insulation reliability: suitable for high-voltage electrical equipment, stable insulation performance, excellent arc resistance.
Outstanding mechanical strength: strong impact resistance and deformation resistance, suitable for structural support parts and wear-resistant parts.
Environmental adaptability: high temperature resistance, humidity resistance, corrosion resistance, can be used for a long time under harsh working conditions.
Cost-effectiveness: compared with special engineering plastics (such as PEEK), it is cheaper and more cost-effective.
Application Fields
1. Electrical insulation field
Motors and transformers: used as motor slot wedges, transformer insulation pads, coil skeletons, etc.
High-voltage equipment: circuit breaker insulation plates, switch cabinet supports.
2. Mechanical structure field
Fixtures: insulation pads and mold substrates in precision machining (due to low deformation rate).
Wear-resistant parts: gears, bearing bushings (scenarios that require wear resistance and insulation).
3. Electronic equipment
Heat dissipation substrate: insulation heat dissipation substrate for high-power electronic components (such as IGBT modules).
PCB auxiliary materials: test fixtures, drilling pads (taking advantage of their high flatness and high temperature resistance).
4. Special industries
Railway transportation: high-speed rail/subway insulation components (such as pantograph insulation support).
New energy: wind power converter insulation structural parts, photovoltaic inverter bracket.
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