1. Slip Friction .
Confirms to TAPPI T-815 / ASTM .
Slip Friction Tester (Static Friction)
An equipment to test the Static Coefficient of Friction of Paper, Paper Board, Plastic Films, Laminates, etc.
This equipment measures the angle of slip.
Tangent of the angle is the COF (Static) value.
The test can be performed in the following configuration :
- Paper vs paper
- Paper vs metal
- Film vs film
- Film vs metal.
Keeping the COF in control can sort out many run-ability issues
on fully automatic packing lines.
Analog Model Specifications:
Inclined plane type Analog Model.
Motorized automatic model.
‘Gravity-Pendulum’ angle measurement (least count of 0.5°).
Calculation by using formula :
COF = Tan θ (Tangent of the Angle of Slip)
Auto-Stop on sample slippage. No Operator error.
Sledge pressure : 0.2 psi.
Angular Motion : Smooth @ 1.5°/Sec ± 0.5°/Sec
Optional :
Digital Protractor / Angle Measuring Device with 0.1° Resolution
Digital Model Specifications:
Inclined plane type Digital Model.
Motorized automatic model.
Angle measurement using High Precision Encoder System.
Digital Model with Backlit LCD Display for easy readibility.
With user-friendly instructions on LCD display.
With Embedded Push Button Control on Digital Indicator / Controller.
Automatic Calculation of Static COF. No Calculation Required by user.
Auto-Stop on sample slippage. No Operator error.
Sledge pressure : 0.2 psi.
Angular Motion : Smooth @ 1.5°/Sec ± 0.5°/Sec