Tensile Stiffness TesteR is a used to measure the bending resistance (stiffness) of paper and paperboard. It is designed in accordance with working principle of international ‘Static bending method’, where the curvature of a vertical clamping specimen comes with free end, It can take the specimen to a certain bending angle when the resistance is the bending stiffness, and the unit is mN, resistance and test product of length will be in mN.m.
Whiteness & chromaticity Tester 61-PPT100
Automatic Tensile tester Horizontal 61-PPT103
Tensile horizontal tester 61-PPT104
Vertical tensile tester 61-PPT105
Pulp beating freeness tester 61-PPT106
Water absorption tester (KLEMN type) 61-PPT107
Cobb Water absorption tester 61-PPT108
Coefficient of friction tester 61-PPT110
Electronic bending stiffness tester 61-PPT111
Paper and cardboard thickness meter 61-PPT112
Corrugated cardboard thickness meter 61-PPT113
Air permeability tester 61-PPT119
Internal Ply bond Tester 61-PPT120
Puncture strength tester 61-PPT121
Mullen burst tester / carboard bursting tester 61-PPT124
Mullen burst tester/ paper bursting tester 61-PPT125
Automatic bekk smoothness tester 61-PPT127
MIT Folding endurance tester 61-PPT128