GA-5021 Rolling Ball Tack Adhesion Tester
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Rolling Ball Tack Adhesion Tester
Uses:
The testing machine provides a ball running track with a fixed Angle, and the initial viscosity of the tape can be determined by the distance the ball has rolled before being stuck by the tape.
Rolling Ball Tack Adhesion Tester
Technical pagtutukoy
| Modelo | ST-201B |
| Pamantayan sa disenyo | ASTM D3121, PSTC-6 , PSTC7, GB/4852 |
| Rang | 23*6*7cm |
| Timbang | 800g |
| Angle | 21°31′ |
| Steel ball | 7/16″(14) |
