Product description:
     Used to evaluate the shear, scratch, gouge, scratch and scratch properties of materials.Applications include rigid organic materials, coating adhesives, powder coatings, anodized materials, soft metals, plastics and glass.It can also be used to test the adhesive quality of the same material, protective coating and the limit performance of similar materials.The scale bar design of the instrument enables it to level with the sample and turntable, and can be raised or lowered according to actual needs.In addition, the beam can be raised and suspended in the air to facilitate the operator to remove samples.By changing the position of the sliding weights, the total load on the samples can be adjusted in the range of 0-1000g.Before loading the sample, adjust the scale rod to the proper height according to the sample thickness.Install the precision cutting tool on the scale rod and place it on the sample.Start the instrument and rotate the turntable at a constant speed to ensure accurate measurement results.By changing the load of the cutting tool, you can evaluate the shear or scratch resistance of the material.This testing machine conforms to ASTM C 217, l-t-751, EN 438, EN 13310, ISO 4586-2, and TERRAZZO 90322-9e-1.
Product specifications:
* test load: 0~1000g adjustable
* blade specification: model S20
* roller diameter: 125 mm Φ
* rotation speed of roller: 0.5~1r.p.m
* test Angle: 60°
* volume (approx.) : 70cm ×30cm ×45cm
* weight: 35kg
* power supply: 1 track AC 220V 3A(depending on country or designation)