Rotary Crock Meter

The Rotary Crock Meter is designed to evaluate the color fastness of textiles to dry and wet rubbing, especially for printed and small-size fabrics. It simulates the rubbing motion encountered during wear and washing, providing accurate and repeatable test results. The tester operates by rotating the rubbing finger in both clockwise and counter-clockwise directions, ensuring a uniform test area. Built according to AATCC 116, ISO 105 X16, and GB/T 29865 standards, this instrument is an essential tool for quality control and R&D in textile production.

Test Scope of the Crock Meter

The Rotary Crock Meter is used for testing fabric, especially small size fabrics, printed fabrics, dry and wet rubbing fastness

Testing Standards

AATCC 116, ISO 105 X16, GB/T 29865

Specification

1. Testing Finger: Dia. 16mm
2. Download Force: 1134gf
3. Rotation Speed: rotates 1.125 turns clockwise then counter-clockwise.

Why Choose Rotary Crock Meter

Choose the Rotary Crock Meter for its precision, reliability, and standard compliance in assessing textile color fastness. Designed with a 16mm diameter rubbing finger and a 1134gf load, it ensures consistent and accurate rubbing pressure. Its rotary motion system, performing 1.125 turns in both directions, enhances the uniformity of testing on printed and dyed surfaces. The instrument’s durable construction and user-friendly operation make it ideal for laboratories and textile manufacturers seeking dependable color fastness results. Fully compliant with AATCC 116, ISO 105 X16, and GB/T 29865, it provides consistent data for product quality assurance, helping manufacturers maintain high dyeing and printing standards.