CO-Efficient of Friction Tester - Digital

Registered Design Patent No:- 97848

Presto’s Co-efficient of friction tester is mostly used to evaluate the coefficient of starting and sliding friction of plastic sheets, papers, films, and pipes. It measures the kinetic and static friction of the test specimen when it slides over substance in a specified test situation.  The test is done to evaluate the stackability of plastic sheets and films. These test procedures help plastic manufacturers to avoid accidents due to resistance in loading, packaging, and transporting materials. The uneven sheet thickness could result in enhanced friction, which leads to uneven strength.

Co-efficient of friction methodology replicates the degree of mistreatment a plastic film can successfully endure without affecting the contents. It is a very simple and easy to use instrument designed specially to authenticate the friction that subsists between two surfaces duly covered by the plastic material. In many types of plastic films, slip properties are generated by default due to additives.

Features of CO-Efficient of Friction Tester - Digital

• Microprocessor based display for accurate test results
• Display for Dynamic and Kinetic Friction
• Memory to hold up to 9 test reading
• Highly accurate test results under sliding friction.
• Steel with Glass Mounting as Sample Mounting Surface
• Slider Block for performing tests – Sample to Sample, glass or metal
• No slippage in case specimen is tightened uniformly using fly screws without any loops.
• Bright LED display
• Feather touch controls

** Available in computerized model also.

Standards :

ASTM D 618, ASTM D 883, BS 2782, and ASTM D 1894

Technical specifications

• Co-efficient of friction reveals the degree of transgression a sheet will successfully suffer, without affecting the labels and prints

• Maximum Capacity of Load Cell: 3 Kgf
• Display: Digital LED Display
• Device Accuracy: ± 1% within entire range
• Resolution /Least Count: 0.1 gm
• Power: 220V, Single phase, 50 Hz
• Speed: 150 ± 30 mm/min
• Motor: 1/4 HP Single Phase , 1440 rpm