4180: Polyester Core Spun 45 +/-5 Tex 5000m cone.
4181: Polyester/Cotton Core Spun 60Tex 5000m cone.
4182: Polyester Core Spun 74 +/-5 Tex 5000m cone.
Testing Categories: Colour Fastness, Dimensional Stability, Physical.
Suitable for use in the preparation of test samples. BS EN ISO 13936, M&S P12, AS2001 2.21.