Probador de adherencia de tachuela de bola rodante GA-5021
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Descripción
Probador de adherencia de tachuela de bola rodante
Ud.ses:
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.
Probador de adherencia de tachuela de bola rodante
Technical specification
| Modelo | ST-201B |
| Design standard | ASTM D3121, PSTC-6 , PSTC7, GB/4852 |
| Rang | 23*6*7cm |
| Peso | 800gramo |
| Ángulo | 21°31′ |
| Steel ball | 7/16″(14) |
