The Electronic Crockmeter is an integral design, which is mainly composed of a base, a friction transmission mechanism and a counter. The sample and sandpaper are fixed on one side of the base with a sample clamp, and the handle is shaken to make the friction head equipped with white cotton cloth in. Make a reciprocating motion on the sample to make the white cotton cloth and the sample rub against each other. After rubbing for ten times, observe and compare the degree of stickiness on the white cotton cloth with a gray card, and the dyeing of the fabric sample or the stability of the surface coating. Make judgments and provide reference data for the evaluation and selection of materials. The Electronic Crockmeter to rubbing is suitable for cotton, wool, linen, silk, knitting, printing and dyeing industries, etc., as a test instrument for measuring the color fastness to dry and wet rubbing of various fabrics.

Compliance with standards

BS 1006-D02, BS 4655, ISO 105 x 12/D02, AATCC 8/165, ASTM D6279, JIS L0849

AATCC Electronic Crockmeter Features

• For dry and wet rubbing color fastness testing of fabrics, it is suitable for frequent or periodic testing.
• Diameter of friction head: 16mm
• Supply pressure: 9N
• Equipped with an electronic counter, it fully simulates the test results of ten times of manual friction, with high data reproducibility
• The sample holder is made of spring steel to ensure fast fastening of the sample

1. AATCC Electronic Crockmeter(Rubbing Fastness Tester) AC04

2. AATCC Electronic Crockmeter AC04-2

3. AATCC Electronic Crockmeter AC04-3

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