Good Insulation Cotton / Paper Phenolic Rod
High-quality phenolic rods available in 10-200mm outer diameter and 1-3m length options, manufactured with precision for industrial applications.
Technical Specifications
| Material |
100% virgin silicone |
| Quality Grade |
Industrial grade, food grade |
| Available Colors |
Translucent, dark red, black, milk white, blue, grey, and more |
| Surface Finish |
Smooth |
| Tensile Strength |
7-9.8 MPa |
| Hardness |
30, 40, 50, 60, 70, 80 ±5 Shore A |
| Elongation |
350-700% |
| Density |
1.25 g/cm³ |
| Tear Strength |
26-42 N/mm |
| Working Temperature |
-60°C to +250°C |
| Custom Sizing |
Manufactured according to buyer's drawing specifications |
Important: When requesting a quote, please specify color, hardness, quantity, and provide technical drawings.
Product Features
Phenolic rods are manufactured through a high-pressure thermosetting process that transforms layered materials into dense, durable industrial laminated plastics. The manufacturing process involves applying heat and pressure to layers of cellulose paper, cotton fabrics, synthetic yarn fabrics, glass fabrics, or unwoven fabrics impregnated with synthetic resin, resulting in a chemical polymerization reaction that creates superior insulating properties.
Industrial Applications
- Insulating components for electrical appliances and transformers
- Textile machinery components
- Precision gears and mechanical parts
- Bearing frames and supports
- Low-noise machinery applications
As a specialized insulation material manufacturer, we produce high-quality laminated sheets and rods specifically designed for electrical insulation requirements across various industrial sectors.
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