Theoretical Study on the Deviation of Quantitative Analysisof PU Fiber Products

Updated: 2010/4/8 11:03:00

PU fiber is getting more and more active in the market. However, there are sometimes biggish deviations on PU fiber content in the end products tested by different methods or institutions, which could always bring about some dissension. This paper has carried out detailed quantitative and qualitative analysis on how to reduce the deviation of PU fiber content by splitting method and chemical method according to a battery tests. It is proved that samples should be treated beforehand to limit the testing D-value under the relative testing conditions.

Authority in Charge: China National Textile and Apparel Council (CNTAC)

Sponsor :China Textile Information Center (CTIC)

ISSN 1003-3025 CN11-1714/TS