Leather Rubbing Fastness Rubber Testing Machine Friction Speed 40±1rpm

Leather Rubbing Fastness Rubber Testing Machine Friction Speed 40±1rpm

Leather rubbing fastness test machine JD-3123

Features:

The instrument is a monolithic instrument. The dry or wet wool felt is placed on the groove of the lower surface of the friction hammer. A weight of a specified weight is placed above the friction hammer, and the surface of the sample is rubbed by a certain stroke at a predetermined speed. After the specified number of times, the surface damage and the degree of discoloration of the sample were observed. The instrument is suitable for leather, textile, belt, trademark, cardboard and other materials subject to friction and discoloration of foreign objects.

Meets the standard:

EN 344ISO 11640

Technical Parameters:

Weight: 500g

Friction distance: 35 mm

Friction speed: 40±1rpm

Test piece size: 150 × 20mm

Wool felt area: 15mm × 15mm

Volume: 430 × 280 × 480mm

Power connection: 220V 10A