Textiles. Quantitative chemical analysis - Mixtures of polypropylene fibres with certain other fibres (method using xylene)

Textiles. Quantitative chemical analysis - Mixtures of polypropylene fibres with certain other fibres (method using xylene)

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1   Scope

This document specifies a method, using xylene, to determine the mass percentage of polypropylene, after removal of non-fibrous matter, in textiles made of mixtures of
  • polypropylene fibres
with
  • wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, acetate, triacetate, polyamide, polyester, acrylic, glass fibres, elastomultiester, melamine and polyacrylate.