Sant Cebrià de Vallalta (Barcelona - Spain)
sauleda@frenossauleda.com
Tel. (+34) 93 763 11 20 Fax (+34) 93 763 10 61
| ID Material | C8 |
|---|---|
| Responsable | Ricard Antich |
| Revision | 1 |
| Revision date | 29/07/2024 |
SWR
SWR is an asbestos free composite woven from finely carded yarns containing brass wire.Its a dense, tough material which exhibits resistance to heat and compression under load.
Material data
Friction properties
| Static Friction Coefficient (@15bar, from the box) | 0.55±0.05 μ |
|---|---|
| Static Friction Coefficient (@15bar, 100ºC) | 0.50±0.05 μ |
| Dynamic Friction Coefficient (10bar, 10m/s) | 0.50±0.05 |
| Dynamic Friction Coefficient (@79N, 7m/s) | 0.55±0.05 μ |
| Wear Rate (@79N, 7m/s) | 200 mm³/Kwh |
| Tº Fading (@10bar, 10m/s) | >250 °C |
| Tº Fading (@100N, 11.5m/s) | 288±10 °C |
Physical properties
| Hardness (DIN53505) | 65±5 Shore-D |
|---|---|
| Specific Gravity (ASTM D792) | 1.61±0.05 gr/cm3 |
Mechanical properties
| Tensile Strength (ASTM D638) | 70±10 N/mm² |
|---|---|
| Compressive Strength (ISO 844:2014) | 80±10 N/mm² |
| Ultimate Shear Strenght (ASTM D732) | 150±10 N/mm² |
Recommended Working Values
| Tº Max. Continuous Operation | 235 °C |
|---|---|
| Tº Max. Intermittent Operation | 288 °C |
| Max. Pressure | 14 Bar |
| Max. Rubbing Speed | 152 m/s |
Material type
Woven · Flexible
Appearance / Formats
Applications
Cones segments for machinery · Crane and excavator brakes and clutches · Drum Brakes · Heavy loaded Winches and Cranes · Machinery Marine industries
Price Level
€€€
Reach (EC)1907/2023 - RoHS 2015/863/EU
Yes
Others
| Recommended Mating Surface | Perlitic cast iron, hardness HB150-200 |
|---|---|
| Recommended Adhesives | Thermosetting adhesive |
| Oil Resistant | Yes |
Charts
