| Characteristic | Test | Test conditions | 057 |
| Friction material sizes:210*134*3.5 (ungroove) | |||
|
Burst Speed Allways Testprogram-3117 |
200°C, 15minutes | ≥10000[rpm] | 12900 |
| Density Allways Testprogram-3118 | ≤2[g/ mm3] | 1.64 ±0.08 | |
| Acetone extraction Allways Testprogram-3119 | <0.8% | 0.392% | |
| Hardness(HRM) Allways Testprogram-3116 | 81 ±8 | 81 | |
|
Min. beading stress Allways Testprogram-3115 |
>25N/mm2 | 91.1 | |
|
Max. strain Allways Testprogram-3115 |
>6*10-3mm/mm | 12.2 | |
|
Ignition loss Allways Testprogram-3114 |
800°C-850°C,2hours | 55%±5% | 54.87% |
|
Dynamometer Test Coefficient of friction, Wear and Comfort behaviour |
|||
| Test program | Conditions | International standard | Result |
|
Normal program Allways Test program-301 301+20 |
120 [°C], 35 [KJ] |
≥0.27[μm] (up 10. appl.) ≤1.25 |
0.36 1.01 |
|
Low-Energy Allways Test program-3105 |
80 [°C], 8,6 [KJ] |
≥0.27 [μm] (up 10. appl.) |
0.32 |
| ≤15[mm3/MJ] | 7.57 | ||
|
Medium-Energy Allways Test program-337 |
120 - 150 [°C], 35,5 [KJ] |
≥0.27[μm] (up 10. appl.) |
0.37 |
| 150 [°C] | ≤25[mm3/MJ] | 13 | |
|
Medium-Energy Allways Test program-337 |
200 - 350 [°C], 35,5 [KJ] |
≥0.27[μm] (up 10. appl.) |
0.33 |
| 250 [°C] | ≤60[mm3/MJ] | 33 | |
| 300 [°C] | ≤115[mm3/MJ] | 51 | |
|
High-Energy Allways Test program-3103 |
170 [°C];50[KJ] |
≥0.27 [μm] ≤30[mm3/MJ] |
0.32 16.1 |
|
Fade-Test Allways Test program-3101 |
1500 [rpm]; 35 [KJ] f = 2,4 [appl.] |
≥0.20[μm] up to 350 [°C] |
0.34 380[°C] |
|
Allways Test program-304 According to VW-TL103 |
730[rpm] ; f = 2 [appl.] |
At360°C ≥0.2[μm] | 0.24 |
|
Judder-Test Allways Test program-3102 |
40-250 [°C]；15[KJ] 500;800[rpm] |
Max≤0.1[Nms] Ave.≤0.05[Nms] |
0.02 0.01;0.08 |