Textile Color Fastness Color Card, Standard Grey Scale Card with 5 Levels 9 Gears Color Fastness for Color Fastness Determination of Textiles

The gray sample card for assessing staining is not only suitable for detecting the degree of staining of the fixed lining fabric, but also for determining the degree of staining of any white matter.Specifications:Function: Textile color fastness testColor: 5-level GreyPrecautions for Use:1. Keep the gray card clean.2. Always check the gray card for fingerprints.3. If the imprint has been found to interfere with the rating, the gray card must be replaced.4. Try to avoid mechanical damage caused by touch.5. If mechanical damage interferes with the rating, it should be replaced.6. After the gray card is used up, put it into the sleeve.

• Multi-Standard Compatibility: This textile color card aligns with GB, ISO, AATCC, DIN, BS, JIS, and EN standards, ensuring universal applicability for color fastness rating in textiles.
• 5-Level 9-Speed Gray Scale: Features a 1-5 grade rating system with half-level increments. The fifth level represents the best color fastness, showing no visual color difference.
• Accurate Color Matching: Crafted using ISO, AATCC, and GB colorimetric data, this gray card provides precise color matching for reliable and consistent color fastness evaluations.
• Versatile Application: Not only suitable for textiles, but also ideal for assessing color fastness in any object during processing and application, expanding its usability across industries.
• Careful Usage & Maintenance: Avoid touching the gray or white cards directly. Discontinue use if cards show fluffing, scratches, damage, or stains to ensure accurate results.