Creasing Stiffness Tester

This 2-in-1 equipment can measure :

1) Paperboard Stiffness Test.
It is the amount of force required to bend a board sample by 7.5° or 15°

2) Creasing Stiffness Test.
It is the amount of force required to bend a pre-creased sample by 90°

3) Crease Recovery.
It is the residual (spring back) force after 15 seconds of bending.

4) Crease Recovery Ratio.
It is the ratio between Creasing Stiffness value and Crease Recovery value.

Confirms to : BS 6965 / TAPPI T-489

PackTest Product Video on Youtube


Creasing and Stiffness Tester
Delux Digital Model with Automatic Sample Rotation.
12,800 PPR stepper motor and drive for ultra smooth and precise motion

Suitable for automated testing of

  • Paperboard Stiffness Test (15º bending)
  • Creasing Stiffness Test
  • Crease Recovery (Automatic Calculation)

Digital Model                        Model # CST-5P

Capacity : 5000 gcm ( 1 gcm = 1Taber Unit )
Resolution : 5 gcm
Accuracy : ± 5 gcm

2 Line, Backlit LCD display.
Embedded Push Button Control on panel.
Automatic Test Cycle.
Precise and Reproducible Results.
No Human Error.

Results Shown :

  • In Stiffness Test : Stiffness value in gcm or mnm units
  • In Creasing Test : Creasing Stiffness and Crease Recovery (15 secs) values in gcm or mnm.

Auto-Calibration Facility using Physical Weights.
Calibration kit and weights will be provided with the machine.
Includes Stainless Steel Templates for sample cutting.

Utilities Required (To be supplied by the buyer) :

  • Power Supply : 230/110 Volts AC at 50/60 Hz. (Fluctuation Free Power required)

IQOQ Documentation Set available for Pharmaceutical companies

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