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Lab Expo Paper tearing tester 61-PPT122 measures tearing strength of paper and paperboard with a range of 0 to 1000 mN, resolution of 0.1 mN, and indication error within ±1%. Features include a tearing arm of 104 ± 1 mm at an angle of 27.5° ± 0.5°, and a tearing distance of 43 ± 0.5 mm for consistent sample alignment and repeatable results in quality control environments. Suitable for laboratories in packaging, printing, research, and industrial material testing applications requiring precise tensile property evaluation under standardized conditions.
$2,573.00 $ 2144
| Measuring range | 0 to 1000 mN |
| Resolution | 0.1 mN |
| Indication error | ± 1 % |
| Tearing arm | 104 ± 1 mm |
| Tearing angle | 27.5° ± 0.5° |
| Tearing distance | 43 ± 0.5 mm |
Function Implementation Paper strength analysis 0 to 1000 mN measures tearing resistance range Quality control labs ±1% indication error ensures measurement accuracy Material testing facilities 43 ± 0.5 mm tearing distance enables consistent specimen handling Research laboratories 104 ± 1 mm arm length positions samples correctly Industrial paper production Resolution of 0.1 mN detects subtle strength variations
Lab Expo Paper Testing Instruments are used for strength, thickness, smoothness, tearing, bursting, compression, whiteness, water absorption, and tensile analysis of paper, pulp, carton, and corrugated board materials. Systems support measuring ranges up to 6000 kPa bursting pressure, 50 kN compression force, 16000 mN tearing capacity, and 1000 N tensile testing with high-resolution digital measurement. Units integrate air permeability, stiffness, folding endurance, friction, chromaticity, and ply bond testing for paper manufacturing, packaging inspection, and quality control applications.
