| Model | QC-638 |
|---|---|
| Hammer weight | 28 g |
| Impact height | 400 mm |
| Sample thickness | 12.5 mm |
| Dimension | 24 × 16 × 48 cm |
| Weight | 8 kg |
Cometech QC-638 Bộ kiểm tra khả năng phục hồi âm thanh theo chiều dọc
Product Serial : QC-638
Vertical Rebound Resilience Tester
Confirm to ASTM-D2632 Standard
Confirm to ASTM-D2632 Standard
QC-638 is based on free vertical drop hammer test method to test rubber elasticity. The 28 gram of hammer raised to 400mm height and to do impact. Average 4rd, 5th and 6th of impact bound height value which can get rubber elasticity.
Industry:Rubber