ASTM D202 surface roughness friction angle tester COF testing equipment

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Product Overview

Description



Product Description


Incline plane coefficient of friction tester measures the static COF of plastic films, sheets, rubber, paper and paper board, PP woven bags, fabrics, metal-plastic composite belts for communication cables, convey belts, wood, coatings, brake pads, windshield wipers, shoe materials and tires.
Standards: ASTM D202, ASTM D4918, TAPPI T815


Angle Range
0° ~ 60°
Accuracy
0.01°
Stroke
0.1°/s ~ 10.0°/s
Sled
200g, 235g, or 1300g
Sled Size
63.5mm*63.5mm pr others
Test Speed
0.1°/s ~ 10.0°/s
Power
110~240V
Model
COF-03


Working principle


The static COF is measured by the angle at which one test surface begins to slide against another inclined surface as
the incline is increased at a constant and preset rate. The test result is numerically equivalent to the tangent of that angle.



Detailed Images






Horizontal Plane COF tester Model COF-01 by ASTM D1894 and ISO 8295
Static and kinetic coefficient of friction tester






Features


* PLC control and HMI touch screen operated
* Real time display of max, min, average and SD of test result
* In accordance with multiple international standards
* Both angle and static COF (tangent value) can be measured
* Microprint of easy printing of test result
* RS232 and profession software ( optional)


Standards


ASTM D202-17, Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
ANSI/TAPPI T815 om-2012
Coefficient of static friction (slide angle) of packaging and packaging materials (including shipping sack papers, corrugated and solid fiberboard) (inclined plane method)
ASTM D4918: Standard Test Method for Coefficient of Static Friction of Uncoated Writing and Printing Paper by Use of the Inclined Plane Method


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Packing&Shipping


export plywood carton, eva protection material, wrapping film for a safe travelling of machine






0.0083 s.