Class B Phenolic Epoxy Glass Fiber Laminated Insulation Board
Price:
basing on size and quantity
MOQ:
1000kgs
Delivery Time:
30 working days
Product Description
Class B Phenolic Epoxy Glass Fiber Laminated Insulation Board
Description
The Phenolic Epoxy Glass Fiber Laminate is a robust, hot-pressed composite of non-alkali glass cloth and epoxy-phenolic resin. It delivers excellent electrical insulation, high mechanical strength, and Class B thermal endurance, maintaining stable performance even in harsh conditions like high humidity or oil immersion.
Technical Specifications
| Parameter | Value |
|---|---|
| Thickness | 0.2-101.6mm |
| Tensile strength (MD) | ≥300MPa |
| Vertical electric strength | ≥14.2kV/mm |
| Parallel breakdown voltage | ≥35kV |
| Temperature Index | 120℃ |
Key Advantages
- Exceptional Mechanical Properties: Maintains high mechanical strength and structural integrity under ambient and medium-temperature conditions.
- Stable Electrical Insulation: Provides reliable dielectric performance with minimal degradation, even in high-humidity environments.
- Broad Environmental Compatibility: Delivers consistent performance when exposed to moisture or immersed in transformer oil.
- Excellent Machinability: Can be precisely cut, drilled, and fabricated into custom insulating components for diverse applications.
Applications
- Ideal for Transformers: Guarantees reliable internal insulation with exceptional dielectric strength in all directions.
- Built for Switchgear: Withstands mechanical stress and impact for stable, high-intensity operations.
- Essential for Busbar Supports: Ensures stable power distribution through low and stable permittivity.
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Company
UN.Tex (Dalian) Co.,Ltd
Location
Softview Center Room A-705, No.1A-4 Softpark Road, Dalian, China 116023
Contact Person
Sophia Gao