Digital tear strength testing machine

The digital display tear strength tester is used to determine the internal tear impedance or tear degree of paper. The working principle of the instrument is based on the work consumed by tearing the tested sample to a certain length. Under normal circumstances, 16 pieces of paper are superimposed on each other to carry out the tear test.

Description

The digital display tear strength tester is used to determine the internal tear impedance or tear degree of paper. The working principle of the instrument is based on the work consumed by tearing the tested sample to a certain length. Under normal circumstances, 16 pieces of paper are superimposed on each other to carry out the tear test.

Product parameter

Measuring range	(10-1000)mN	Tearing lever	104±1mm
Initial tear Angle	27.5 + / - 0.5 °	Tear distance	43±0.5mm
Sandwich surface size	25*15mm	Distance between paper clips	2.8±0.3mm
Working environment	Temperature (0-35)℃, humidity is less than 85%	Overall dimension	510400365mm