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Wear Resistant Graphite Filled Phenolic Tubes

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Product Spotlights

Wear-resistant Graphite-Filled Phenolic Tubes combine phenolic resin with graphite fillers, offering high mechanical strength, good electrical insulation, and enhanced wear resistance. They perform reliably under high temperature, pressure, and friction, making them ideal for demanding industrial and electrical applications.
Negotiable MOQ: 500 Kilograms (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Phenolic + Graphite + Glassfiber
Color:
Black
Application:
Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Medical Equipment, Transportation
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao, Ningbo, Shanghai, Tianjin
Delivery Detail:
30 days
Material Other, Phenolic + Graphite + Glassfiber
Color Black
Application Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Medical Equipment, Transportation
Thermal Rating E 120
Length 1000mm
Transport Package Pallet or Wooden Case
Specification Diamete 8-300mm
Trademark YILONG
Origin China

Description

Wear-resistant Graphite-Filled Phenolic Tubes are engineered by combining high-quality phenolic resin with graphite fillers. This advanced composition delivers excellent mechanical strength, reliable electrical insulation, and improved thermal conductivity. Designed for demanding environments, these tubes perform consistently under high temperature, pressure, and friction conditions, making them ideal for industrial and electrical applications.


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Features

Enhanced thermal conductivity for effective heat dissipation

Excellent wear resistance suitable for high-friction environments

High dielectric strength ensuring reliable electrical insulation

Stable performance up to 125°C without loss of mechanical integrity

Good mechanical strength and dimensional stability


Applications

Electrical transformers – insulation components requiring heat resistance and dielectric reliability

Circuit boards and electronic insulation – where thermal management and electrical safety are critical

High-temperature motors and industrial equipment – for wear-resistant structural and insulating parts


Wear Resistant Graphite Filled Phenolic Tubes
No. Property Unit Value
1 Specific gravity 1.36
2 Maximum temperature °C 125
3 Rockwell hardness (M scale) 105
4 Flexural strength — LW (0.125") MPa >117
5 Flexural strength — CW (0.125") MPa >110
6 Compressive strength, flat-wise MPa >270
7 Izod impact strength — LW kJ/m² >1.6
8 Izod impact strength — CW kJ/m² >1.4
9 Water absorption (0.125") %


Product Tags: Graphite Filled Phenolic Tubes , Cotton Phenolic Tube , Phenolic Cotton Cloth Tube

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Verified Business License
Business Type
Manufacturer
Year Established
1966
Factory Size
Above 100,000 square meters
Annual Export Value
US$10 Million - US$50 Million

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