Wear-Resistant Graphite Filled Phenolic Cloth Sheet Industrial Insulation Board

product details

Description

Wear-Resistant Graphite-Filled Phenolic Cloth Sheets are engineered by combining high-quality phenolic resin with graphite particles, creating a composite material with superior electrical, mechanical, and thermal properties. The graphite filler reduces friction and enhances wear resistance, making these sheets ideal for high-performance applications involving sliding or high-wear contact. They also provide excellent dimensional stability, thermal stability, and resistance to moisture, ensuring reliable performance in demanding industrial and electrical environments.


Features

  • Enhanced wear resistance and reduced friction for sliding or high-wear applications.

  • Excellent electrical conductivity and insulation performance.

  • High thermal stability, maintaining mechanical integrity at elevated temperatures.

  • Superior dimensional stability under mechanical and thermal stress.

  • Resistant to moisture and environmental factors.

  • Good machinability for precision components in industrial and electrical applications.

  • Durable and long-lasting performance under demanding conditions.


Applications

  • Sliding and bearing surfaces in industrial machinery.

  • Electrical insulation and structural components in high-voltage equipment.

  • High-temperature environments requiring wear-resistant materials.

  • Mechanical parts subjected to friction, wear, or thermal stress.

  • Precision components in industrial, electrical, and mechanical sectors.


Technical Data Sheet

Wear-Resistant Graphite-Filled Phenolic Cloth Sheet
No.PropertyUnitValue
1Specific Gravity1.36
2Maximum Temperature°C / °F125°C / 257°F
3Rockwell Hardness (M Scale)105
4Flexural Strength — LW, 0.125″psi / MPa>17,000 psi / 117 MPa
5Flexural Strength — CW, 0.125″psi / MPa>16,000 psi / 110 MPa
6Compressive Strength (Flat-Wise)psi / MPa>39,000 psi / 270 MPa
7Izod Impact Strength — LWft·lbf/in / J/cm>1.6
8Izod Impact Strength — CWft·lbf/in / J/cm>1.4
9Temperature Index≤130
10Water Absorption — 0.125″%<1.6%
Notes:

LW = Longitudinal direction, CW = Crosswise direction.
Flat-wise compressive strength measured under standard ASTM test conditions.
Izod impact values measured on standard notched specimens.
Maximum temperature indicates continuous service temperature.


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