Ink Rub Tester This instrument tests the abrasion resistance of ink layer of relief printing, light sensitive layer of PS board, and coating layer of other related products.
Working Principle Use abrader to rub the printed surface of test sample back and forth repeatedly; then measure the abrasive damage status to evaluate abrasion resistance.
Standards ASTM D5264, TAPPI T830
Specifications | Rub pressure | 20±0.2N |
| Rub speed | 43 times/minute |
| Rub times | 0~999 times |
| Rub area | 155×50mm |
| Sample size | 230×50mm, can join short samples together |
| Instrument size | 26×29×30cm |
Features: 1.Test parameters input by press key,and having the memory function of outage;
2.Controlling and solving the problems of poor grade of print ink abrasion resistance,low rub resistance.
3.It is compatible with PS version of light-sensitive layer of abrasion resistance testing,analysis and forecasting PS version of the anti-print forces.
