Brands
- AC
- ACA
- AMC
- Applied Test System
- Aro Scientific
- ASI Standard
- Cerulean
- Conidia
- Emcee
- Emco
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- PCS
- Phase Technology by PAC
- Pnshar
- PolyScience
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- Regmed
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- Zematra
Crease Stiffness Tester

It is mainly used to measure the indentation force (that is, the rebound force of 90 ° crease) of cardboard and color boxes (such as cigarette boxes and cosmetic boxes). It can also measure the bending stiffness of various cardboard. Two measurements on the same instrument: 15 ° bending stiffness and 90 ° crease stiffness
- Specification
- Standard
- Model
– Measure Range: ≤10000 mN
– Indication Error: ±1%;
– Indication Variability: ≤1%
– Resolution: 0.1 mN
– Sample size: 70mmx38mm (15°stiffness test) / 36x38mm (90°crease stiffness test)
– Bend Length: (50±0.5)mm;(10±0.2)mm;
– BendAangle: (15±0.3)º;(90±0.5)º;
ISO 5628
GB/T 23144
BS6965-1
PN-CSTF
- Specification
- Standard
- Model
– Measure Range: ≤10000 mN
– Indication Error: ±1%;
– Indication Variability: ≤1%
– Resolution: 0.1 mN
– Sample size: 70mmx38mm (15°stiffness test) / 36x38mm (90°crease stiffness test)
– Bend Length: (50±0.5)mm;(10±0.2)mm;
– BendAangle: (15±0.3)º;(90±0.5)º;
ISO 5628
GB/T 23144
BS6965-1
PN-CSTF