Phenolic Resin
High-Performance Phenolic Resin for Industrial Applications
Phenolic Resin is a versatile thermosetting polymer widely used in various industrial applications due to its excellent heat resistance, mechanical strength, and electrical insulation properties. Our premium-grade Phenolic Resin products meet the highest industry standards and are engineered for superior performance in demanding environments.
Product Specifications
Key Parameters:
- Molecular Weight: 300-1000 g/mol
- Viscosity: 100-500 mPa·s at 25°C
- Gel Time: 5-15 minutes at 150°C
- Thermal Stability: Up to 300°C continuous service
- Flame Resistance: UL94 V-0 rated
- Moisture Absorption: <1% at 25°C, 50% RH
| Property | Value | Test Method |
|---|---|---|
| Tensile Strength | 50-80 MPa | ASTM D638 |
| Flexural Strength | 100 MPa | ASTM D790 |
| Impact Strength | 5-10 kJ/m² | ASTM D256 |
| Dielectric Strength | 10-15 kV/mm | ASTM D149 |
| Heat Deflection Temperature | 180-220°C | ASTM D648 |
Frequently Asked Questions About Phenolic Resin
What are the main advantages of using Phenolic Resin?
Phenolic Resin offers exceptional thermal stability, chemical resistance, and mechanical strength. It maintains structural integrity at high temperatures, resists flame spread, and provides excellent electrical insulation properties. These characteristics make it ideal for applications in automotive, aerospace, and electrical components.
How does Phenolic Resin compare to other thermosetting resins?
Phenolic Resin outperforms many other resins in high-temperature applications and fire resistance. While epoxy resins may offer better adhesion and polyester resins might be more cost-effective for some applications, Phenolic Resin remains the material of choice when superior heat resistance and flame retardancy are required.
What safety precautions should be taken when handling Phenolic Resin?
When working with Phenolic Resin, always use proper ventilation, wear protective gloves and eye protection. Avoid inhaling dust or fumes during processing. The material should be stored in a cool, dry place away from heat sources and open flames. Always consult the material safety data sheet (MSDS) for specific handling instructions.
Technical Applications
Our advanced Phenolic Resin formulations are used in:
- Automotive brake components and clutch facings
- Electrical circuit boards and insulating materials
- Aerospace thermal protection systems
- Industrial adhesives and coatings
- Foundry moldings and abrasives
With continuous R&D investments, we've developed specialized Phenolic Resin grades that offer enhanced performance characteristics for specific applications. Our technical team can provide formulation advice to meet your exact requirements.