T/ZZB 0699-2018 Active Group standards

T/ZZB 0699-2018 Cationic Dye-friendly Polyester (PET) Slice (ECDP)

Publish Date: 2018-11-02 Implement Date: 2018-11-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 0699-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Semi-finished products of chemical fibers

ICS Name: Artificial fibers

Publish Date: 2018-11-02

Implement Date: 2018-11-30

Scope

Main technical content: This standard specifies the terms and definitions, product classification, basic requirements, technical requirements, test methods, inspection rules, marking and packaging, transportation, storage, and quality commitment requirements for easy-dye cationic polyester (PET) chips (ECDP). This standard applies to easy-dye cationic polyester (PET) chips (ECDP) produced from terephthalic acid and ethylene glycol as the main raw materials, with the addition of a third monomer (with a mass fraction ≥ 2.5%) and other monomers (with a mass fraction ≥ 3.0%) at the same time.