Sant Cebrià de Vallalta (Barcelona - Spain)
sauleda@frenossauleda.com
Tel. (+34) 93 763 11 20 Fax (+34) 93 763 10 61
| ID Material | 4 |
|---|---|
| Responsable | R. Antich |
| Revision | 6 |
| Revision date | 28/05/2024 |
SA92
SA92 is our most regular quality which is suitable for light and medium duty applications. It's a rigid material, with low wear and a very stable friction performance. It's a phenolic resin based material, mixed with NBR powders to get perfect linkage, and it also has short fibers and other friction modifiers / fillers. SA92 is fully cured and suitable for bonding and riveting.
Material data
Friction properties
| Static Friction Coefficient (@15bar, from the box) | 0.48±0.05 μ |
|---|---|
| Static Friction Coefficient (@15bar, 100ºC) | 0.53±0.05 μ |
| Dynamic Friction Coefficient (10bar, 10m/s) | 0.40±0.05 |
| Wear Rate (@10bar, 15m/s) | 50 (at 150 ºC) |
| Tº Fading (@10bar, 10m/s) | >350 °C |
Physical properties
| Hardness (DIN53505) | 85±5 Shore-D |
|---|---|
| Specific Gravity (ASTM D792) | 1.83±0.05 gr/cm3 |
| Shear resistance (ISO 6312:2001) | 22±2 N/mm² |
Mechanical properties
| Tensile Strength (ASTM D638) | 13±5 N/mm² |
|---|---|
| Compressive Strength (ISO 844:2014) | 150±5 N/mm² |
| Shear Modulus (ASTM D2344-00) | 1534±100 N/mm² |
| Poison coefficient (ASTM D638) | 0.27±0.03 |
| Young Modulus (ASTM D638) | 3896±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 · Callipers for industrial applications · Cones segments for machinery · Friction washers · Gear discs for industrial devices · Industrial clutches · Rings segments for machinery
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
