B Class 130 Heat-Resistant Phenolic Cotton Sheet with 10KV Breakdown Voltage and Smooth Surface
Price:
neogation
MOQ:
100KGS
Delivery Time:
10-20 working days after recieved your payment
Brand:
3Arubber
Product Description
Brown Smooth Surface Phenolic Cotton Sheet
High-quality phenolic cotton and paper sheets engineered for switch applications requiring exceptional heat resistance and electrical insulation properties.
Product Overview
Our phenolic cotton and paper sheets are manufactured by applying heat and pressure to layers of paper or glass cloth impregnated with phenolic resin. This process creates high-pressure thermosetting industrial laminated plastics with superior performance characteristics.
Excellent electrical insulation properties
Superior mechanical strength and durability
Zero water absorption for consistent performance
High heat resistance (B class 130)
Exceptional surface hardness and abrasion resistance
Technical Specifications
| Material | Phenolic resin + cotton fabric or paper |
| Color | Brown, beige, yellow, red |
| Surface | Smooth |
| Tensile Strength | 78 MPa |
| Flexural Strength | 90-110 MPa |
| Compression Strength | 138 MPa |
| Breakdown Voltage | 10 KV |
| Density | 1.25-1.40 g/cm³ |
| Heat Resistance | B class 130 |
| Size | 1-80mm * 1m * 2m |
Applications
Ideal for PCB fixtures, ICT fixtures, drilling machine pads, gears, motors, generators, transformers, fixture inverters, switches, and various electrical insulation components requiring reliable performance under demanding conditions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SANHE 3A RUBBER & PLASTIC CO., LTD.
Location
45 Hualian Golden Street, Sanhe Hebei China
Contact Person
Shiguo Han