Size of sample	25.4*25.4mm
Power of clamp	0~400N(adjustable)
Punch angle	90°
Resolution	0.001lbf/in2
Measuring range	A level:(20-500)J/M2  B level:(500~1000)J/M2
Accuracy	A level:±1J/M2    B level:±2J/M2
Unit	J/M2   ,lbf/in2 interchange
Dimension	70cm×34.5cm×63cm
Weight	62KG

It is suitable for testing of flat pressure strength and deformation of various kinds of industrial paper tubes, chemical fiber paper tubes, plastic tubes, small packing boxes, paper cups, paper bowls and other kinds of small containers.Conforming to the standard requirements of QB/t1048-2004, it is an ideal testing Intensity of interlayer combination (combination) refers to the board's ability to fight separation between the layers, is a reflection of the paper bonding capacity, with the internal bond strength tester, between the layers peel strength tester, internal bond strength testing machine, internal bond strength meter can accurately measure the size of the peel strength between the layers, interlayer combination (combination) intensity can complete control, it is very important for processing the layers of paper and cardboard, if internal bonding value is low or uneven distribution, may result in the paper and cardboard in the use of viscous ink offset press accross problems; If the strength of bonding strength is too high, it will make it difficult to process and increase the cost of the company.Using the combining strength tester, between the layers peel strength tester, internal bond strength testing machine, internal bond strength meter in multilayer board test, such as cardboard, white cardboard, grey board, white cardboard, etc have broad application in printing and packaging industry.HK - 226 type internal bond strength tester, layer between the peel strength tester, internal bond strength testing machine, internal bond strength meter up to the standards of ISO and GB/T, for the interlayer bonding strength test. The unit is: LB FT/in2 or J/m2.