This standard specifies the terms and definitions, product identification, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage requirements for cationic dye-dyeable polyester chips (CDP). This standard applies to cationic dye-dyeable polyester chips (CDP) produced using terebenzoic acid and ethylene glycol as raw materials, with a third monomer content of ≥2.0%. Other similar products can be used as a reference.
FZ/T 51003-2011 Referenced Document
GB/T 14190-2008 Testing methods of fiber grade polyester chip
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 3291.1 Textiles--Terms of textile material properties and test--Part 1: Fibre and yarn
GB/T 3291.3 Textiles--Terms of textile material properties and test--Part 3: General