Abrasion Tester

Product Details:

DIN ABRASION TESTER

One of the methods for determining the abrasion resistance of elastomers is by a Rotating Drum Abrasion Tester. In this test the elastomeric under test is abraded against an abrading surface mounted over a rotating drum. The abrading surface has a specified abrading power. The test specimen, which is in form of a button, is held against it under a fixed load. The abrading surface is made to rub against the test specimen by rotating the drum at a fixed speed, the test specimen being meanwhile made to move along the axis of the drum.

Technical specification

Diameter of test specimen : 16 + 0.2 mm

Height of test specimen : 6 to 10 mm

Diameter of rotating drum : 150 mm

Length of rotating drum : 470 mm

Speed of rotation of cylinder : 40 + 2 RPM

Lateral movement of test specimen holder : 4.2 mm per revolution of drum

Load on test specimen : 10 N / 5 N

Inclination of axis of specimen holder : 3° from vertical

Total length of abrading run : 40 m (about 84 rotations )

Abrasive cloth : 450 mm wide X 473 mm long coated with aluminum oxide abrasive grain of 60 grit

Motor : ¼ HP – 230 volts AC

 

Related Standards

Is 3400 (Part – 3): 1987 : Methods of Test for Vulcanized Rubbers Part – 3

DIN 53516 : Testing of Rubber and Elastomers – Determination of Abrasion Resistance.

ISO 4649 : 1985 : Rubber Determination of Abrasion Resistance using a Rotating Cylindrical Drum Device.

Additional Information:

• Production Capacity: As per requirement