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Tel. (+34) 93 763 11 20 Fax (+34) 93 763 10 61
| ID Material | 10 |
|---|---|
| Responsable | R.Antich |
| Revision | 0 |
| Revision date | 19/06/2024 |
FGR
FGR is developed for industrial applications, it is a rigid and molded green friction material. The most known characteristics of this material it’s hardness and mechanical strength. The material comprises mainly of phenolic resins with NBR bonding system, short fibres, friction modifiers, metal particles and fillers. FGR is fully cured and is suitable for bonding and riveting.
Material data
Friction properties
| Static Friction Coefficient (@15bar, from the box) | 0.50±0.05 μ |
|---|---|
| Static Friction Coefficient (@15bar, 100ºC) | 0.52±0.05 μ |
| Dynamic Friction Coefficient (10bar, 10m/s) | 0.47±0.05 |
| Wear Rate (@10bar, 15m/s) | 30 (at 150 ºC) |
| Tº Fading (@10bar, 10m/s) | >350 °C |
Physical properties
| Hardness (DIN53505) | 87±5 Shore-D |
|---|---|
| Specific Gravity (ASTM D792) | 1.85±0.05 gr/cm3 |
Mechanical properties
| Tensile Strength (ASTM D638) | 15.2±2 N/mm² |
|---|---|
| Compressive Strength (ISO 844:2014) | 160±5 N/mm² |
| Shear Modulus (ASTM D2344-00) | 2070±100 N/mm² |
| Poison coefficient (ASTM D638) | 0.26±0.03 |
| Young Modulus (ASTM D638) | 5220±100 N/mm² |
Recommended Working Values
| Tº Max. Continuous Operation | 250 °C |
|---|---|
| Tº Max. Intermittent Operation | 350 °C |
Material type
Rigid
Appearance / Formats
Applications
Agricultural and bulding machinery · Brake blocks · Brake pads · Callipers for industrial applications · Cones segments for machinery · Gear discs for industrial devices · Miscellaneous industrial brakes / clutches
Price Level
€€€
Reach (EC)1907/2023 - RoHS 2015/863/EU
Compilance
Others
| Recommended Mating Surface | Perlitic cast iron, hardness HB150-200 |
|---|---|
| Recommended Adhesives | Thermosetting adhesive |
| Oil Resistant | Yes |
Charts
