Description

The Washing Colorfastness Tester is a high-precision laboratory instrument used to determine the colorfastness of textiles during washing, dry cleaning, and laundering processes. It simulates real-life washing conditions to assess how well fabrics retain their color and finish when exposed to detergents, temperature, and mechanical agitation.

The tester consists of a rotating stainless-steel drum that holds multiple test containers, each containing fabric specimens, detergent solution, and stainless steel balls or accessories as required by standard test methods. The instrument maintains accurate temperature control, rotation speed, and time settings to ensure consistent, repeatable results across all test cycles.

Built for durability, precision, and ease of use, the Washing Colorfastness Tester complies with international standards such as ISO 105-C06, AATCC 61, and GB/T 3921. It’s widely used in textile testing laboratories, apparel manufacturing, and quality control departments to ensure that fabrics meet colorfastness requirements before reaching consumers.

Key Features:

• Simulates actual washing and laundering conditions

• Precise temperature and rotation speed control

• Multiple stainless-steel test containers for batch testing

• Durable and corrosion-resistant construction

• Conforms to ISO, AATCC, and GB/T testing standards

Applications:
Ideal for textile manufacturers, quality control labs, and research centers to evaluate the wash durability, color retention, and overall performance of dyed and printed fabrics.