Top 10 Color Fastness Testing Instruments

Color fastness testing is critical for evaluating the resistance of textiles, leather, and other materials to fading, staining, or color transfer under various conditions. These tests ensure product quality, compliance with international standards, and long-term performance. Specialized testing instruments simulate washing, rubbing, light exposure, perspiration, and other environmental stresses. Below is a detailed overview of the top 10 color fastness testing instruments, including applications and testable projects.

1. Crockmeter (Rubbing Fastness Tester)

Function:

Measures color transfer from a material’s surface to another surface under dry or wet rubbing conditions.

Application Scenarios:

Textile fabrics

Leather products

Garments and upholstery

Standards Compliance:

ISO 105-X12

AATCC 8

Testable Projects:

Dry rubbing fastness

Wet rubbing fastness

Staining on adjacent fabrics

2. Wash Fastness Tester (Launder-Ometer)

Function:

Simulates domestic or industrial washing conditions to evaluate color fastness against detergents and temperature.

Application Scenarios:

Apparel textiles

Home textiles

Uniforms and industrial fabrics

Standards Compliance:

ISO 105-C06

AATCC 61

Testable Projects:

Color change after washing

Staining on adjacent fabrics

Color retention under repeated washes

3. Perspiration Fastness Tester

Function:

Assesses the effect of human perspiration (acidic or alkaline) on fabric or leather color stability.

Application Scenarios:

Sportswear

Footwear linings

Apparel in contact with skin

Standards Compliance:

ISO 105-E04

AATCC 15

Testable Projects:

Color change under acidic sweat

Color change under alkaline sweat

Staining resistance

4. Light Fastness Tester (Xenon Arc / Fadeometer)

Function:

Exposes materials to simulated sunlight to evaluate color fading and photodegradation.

Application Scenarios:

Outdoor fabrics and awnings

Leather goods

Automotive interior textiles

Standards Compliance:

ISO 105-B02

AATCC 16

Testable Projects:

Color fading under UV

Gloss retention

Surface degradation

5. Dry & Wet Crockmeter with Digital Control

Function:

Enhanced rubbing fastness tester with digital load and speed control for precise testing.

Application Scenarios:

High-end apparel

Leather accessories

Technical textiles

Standards Compliance:

ISO 105-X12

AATCC 8

Testable Projects:

Dry and wet rubbing fastness

Color transfer measurement

Staining evaluation

6. Color Fastness to Water Tester

Function:

Evaluates color change and staining when materials are exposed to water under controlled conditions.

Application Scenarios:

Swimwear and sports textiles

Leather goods

Home textiles

Standards Compliance:

ISO 105-E01

AATCC 107

Testable Projects:

Color change

Staining on adjacent fabrics

Waterfastness evaluation

7. Dry Cleaning Fastness Tester

Function:

Simulates industrial and domestic dry cleaning processes to evaluate color fastness under solvent exposure.

Application Scenarios:

Apparel textiles

Suits and formal wear

Home furnishings

Standards Compliance:

ISO 105-D01

AATCC 132

Testable Projects:

Color change after dry cleaning

Staining on adjacent fabrics

Surface appearance retention

8. Acid & Alkali Resistance Tester

Function:

Tests color stability under acidic or alkaline chemical exposure, simulating environmental or usage conditions.

Application Scenarios:

Workwear

Leather products

Industrial textiles

Standards Compliance:

ISO 105-E03 / ISO 105-E04

AATCC 15

Testable Projects:

Color change under acid/alkali

Staining on adjacent fabrics

Surface degradation

9. Hot Press / Ironing Fastness Tester

Function:

Evaluates color fastness under heat and pressure conditions, simulating ironing or pressing.

Application Scenarios:

Apparel textiles

Uniforms and household fabrics

Leather and synthetic materials

Standards Compliance:

ISO 105-X11

AATCC 124

Testable Projects:

Color change under heat

Gloss and surface appearance

Staining on fabrics

10. Sweat & Friction Combined Tester

Function:

Simulates combined effects of perspiration and friction on material color stability.

Application Scenarios:

Sportswear

Footwear

Leather accessories

Standards Compliance:

ISO 105-E04 / ISO 105-X12

AATCC 15 / AATCC 8

Testable Projects:

Color change under combined stress

Staining on adjacent fabrics

Material surface quality

Professional Color Fastness Testing Solutions

We specialize in manufacturing color fastness testing instruments, covering rubbing, washing, perspiration, light exposure, water, dry cleaning, chemical, and heat effects. Our instruments comply with ISO, AATCC, and EN standards, and are widely used by textile, apparel, leather, and home textile manufacturers.

2025-11-18 16:54