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Module 13 · Lesson

Colourfastness Testing

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AcademyQuality Assurance, Quality Control and Laboratory Testing

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What this lesson answers

Colourfastness Testing — questions covered in this lesson

  • How to improve wet rubbing fastness in pigment printed fabric?
  • ISO 105-C06 wash fastness test procedure and parameters
  • Difference between AATCC and ISO colourfastness grading scales
  • Root cause of reactive dye staining in alkaline perspiration test
  • Calculating Delta E for textile colourfastness assessment

Key terms

Grey ScaleCrockmeterMultifibreLaunder-OmeterMetamerismPerspirometer

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