LT-WJB15B Erasure rate testing machine (rubber eraser machine)
| 1 | Test speed | 36cm/min |
| 2 | Requirements for rubber test piece | thickness 5mm, contact with rubber eraser test piece |
| 3 | Test paper surface radius | 6±1mm, circular arc shape; |
| 4 | Weight | 500g |
| 5 | Power supply | AC220V, 50Hz |
| 6 | Dimensions | 450×250×450C mm (length × width × height) |
| 7 | Weight | approximately 25Kg |
| Eraser QBT2309-2010 Eraser Erasing Rate Test Machine 5.6 Erasing Rate 5.6.2 Relevant standard requirements for the production of eraser test machines. |
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