Standard Method : JIS-K6264-2, ISO-4649
- This tester is to evaluate the abrasion resistance of vulcanized rubber and thermo-plastic rubber.
- The operator is to determine the volume loss due to the abrasive action of rubbing two flat and non rotating test specimens to an abrading wheel.
- This tester is usually used on test specimens that are applied for tires and shoe soles.
Specification
| Williams Abrasion Tester | |
| Specimen | (20 ± 0.5) × (20 ± 0.5) × T10 mm |
| Specimen Position | Left-Right 63.5 mm from center of wheel |
| Weight Load | 35.5 N（3.62 kgf） |
| Abrasion Wheel | Outer Diameter φ165 mm, Inner Diameter φ70 mm, Material C, Grit #70 |
| Wheel Rotation Speed | 37 ± 3 rpm |
| Air Nozzle | Vent φ1.0 mm (Pitch 6 mm) : Upper & Lower 3 pcs each, Air Pressure 180 kPa |
| Pressure Gauge | Max. 1 MPa (Scale 0.1 MPa) |
| Timer | Max. 99 min 59 sec |
| Accessory | Specimen Cutter |
| Power Source | AC 100 V, 1-Phase, 10 A, 50/60 Hz |
| Air Source | 0.5 MPa or More |
| Dimensions/ Weight (Approx.) |
W700 × D520 × H560 mm/ 55 kg |
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Download Here : WILLIAMS ABRASION TESTER CATALOG
