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| ID Material | 38 |
|---|---|
| Responsable | R. Antich |
| Revision | 6 |
| Revision date | 06/10/2022 |
HCC
HCC is a special woven material that is designed to work at high temperatures and has a low rate of wear. It is based on VH-03 and has been reinforced with extra copper to increase friction perform. HCC can dissipate heat, has very stable friction coefficient and steady work at high temperatures with minimal wear. The Copper Plus material with its alloy backing matched to a performance pressure plate will provide smooth engagement and extended life.
Material data
Friction properties
| Static Friction Coefficient (@15bar, from the box) | 0.45±0.05 μ |
|---|---|
| Static Friction Coefficient (@15bar, 100ºC) | 0.45±0.05 μ |
| Dynamic Friction Coefficient (10bar, 10m/s) | 0.45±0.05 |
| Wear Rate (@10bar, 15m/s) | 35 (at 150 ºC) |
| Tº Fading (@10bar, 10m/s) | >400 °C |
Physical properties
| Hardness (DIN53505) | 85±5 Shore-D |
|---|---|
| Specific Gravity (ASTM D792) | 1.9±0.05 gr/cm3 |
| Ignition Loss (ASTM D7348) | 40±2 % |
| Thermal Conductivity (ASTM E1952) | 0.36±0.03 W/m°K |
Mechanical properties
| Compressive Strength (ISO 844:2014) | 140±5 N/mm² |
|---|---|
| Burst Resistant (200 x 137 x 3,5)@200ºC | 14000±100 RPM |
Recommended Working Values
| Tº Max. Continuous Operation | 250 °C |
|---|---|
| Tº Max. Intermittent Operation | 400 °C |
Material type
Yarn
Appearance / Formats
Applications
Heavy vehicle clutches · Trucks clutches · Vehicles clutches
Price Level
€€€
Reach (EC)1907/2023 - RoHS 2015/863/EU
Compliance
Others
| Recommended Mating Surface | Perlitic cast iron, hardness HB150-200 |
|---|---|
| Recommended Adhesives | Thermosetting adhesive |
| Oil Resistant | Yes |
Charts
