GB/T 25811-2010Standard bleached polyester fabric used for dyeing text (English PDF)

Foreword

Appendix A to this standard is an informative appendix. This standard is proposed by the China Petroleum and Chemical Industry Association. This standard is under the jurisdiction of the National Dye Standardization Technical Committee (SAC/TC134). The drafting of the standard units. Shenyang Chemical Industry Research Institute Co., Ltd., Beijing Institute of Clothing, the National Dye Quality Supervision and Inspection Center. The main drafters of this standard. Ji Lanqin, Zhou Yongkai, Shen Jiong, Xu Ni. Standard bleached polyester cloth for dye testing

1 Scope

GB/T 25811-2010 is the Chinese national standard on standard bleached polyester fabric used for dyeing text, in the field of paint and colour industries. The /T suffix marks it as a recommended standard: it is not compulsory by itself, but it becomes binding as soon as a contract, a tender or a customer specification calls it up - which in practice is how most foreign buyers meet it. It was issued on 23 December 2010 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China, and has been in force since 1 October 2011. Classification: ICS 87.060.10, CCS G55. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the process requirements and specifications, technical requirements, test methods, acceptance rules, packaging for the standard bleached polyester fabric for dye testing And logo. This standard is applicable to the quality of standard bleached polyester fabrics for the identification of dye tests. This standard also applies to the processing and manufacture of standard bleached polyester fabrics for dye testing.

2 Normative reference documents

The terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard.

GB/T 2374 General conditions for dye staining determination Determination of color and intensity of disperse dyes GB/T 2394-2006

GB/T 4667 Determination of width of woven fabrics ( GB/T 4667-1995, eqv ISO 3932. 1976)

GB/T 4668 Determination of woven fabric density ( GB/T 4468-1995, eqv ISO 7211-2. 1984)

GB/T 7573 Determination of pH value of textile water extract ( GB/T 7573-2002, ISO 3071. 1980, MOD)

GB/T 8424.1 Textiles - Tests for color fastness - Determination of surface color ( GB/T 8424.1-2001, eqv ISO 105-J01. 1997)

GB/T 8424.2 Textile color fastness test Relative whiteness of the instrument evaluation method ( GB/T 8424.2-2001, eqv

ISO 105- J02..1997) Rules for inspection of cotton and chemical fiber pure spinning and blended printing and dyeing cloth FZ/T 10010 cotton and chemical fiber pure spinning, blended printing and dyeing cloth logo and packaging Technical Requirements and Specifications of Standard Bleached Polyester Cloth for Dye Test By the singeing, desizing, scouring, bleaching, stereotypes, but not calming, not sizing, not on the blue, not brightener polyester cloth. Dye test with standard bleached polyester fabric using ordinary polyester fiber, polyester fiber fineness of 1.5dtex, length of 38mm, semi-dull, Round section, the original yarn special number of 13tex. Bleached cloth yarn, fabric quality requirements see Appendix A.

4 technical requirements

4.1 Appearance. fabric evenly flat, no flowers, no thin road, clear lines, without any stains and damage.

4.2 Width. 110cm ~.200cm;

4.3 Density. warp (402 ~ 410) root/10cm; Weft (353 ~ 360) root/10cm.

4.4 water extract pH. 6.0 ~ 7.5;

4.5 Whiteness. 75 ± 5;