Where is polyester cotton sewing thread testing done? The BAIJIAN testing platform will develop a polyester cotton sewing thread testing plan based on customer needs, conduct testing and analysis on designated items of samples according to relevant standards, and issue authoritative and effective polyester cotton sewing thread testing reports

Testing standards:

FZ/T 63009-2009 polyester cotton cored sewing thread

Scope of application:

This standard is applicable to identifying the quality of polyester cotton cored sewing thread, with a core yarn polyester filament ratio of 55-75% and an outer cotton fiber ratio of 45-25%

Reference Standards:

GB/T 250 Textiles - Grey Sample Card for Evaluating Color Change (GB/T250-2008, ISO105-A02:1993, IDT)

GB/T 251 Textiles - Grey Sample Card for Evaluating Color Change (GB/T251-2008, ISO105-A03:1993, IDT)

GB/T 2910-1997 Textiles - Quantitative Chemical Analysis Method for Two Component Fiber Blended Products (eqvISO1833:1977)

GB/T 3916 Textiles - Determination of Single Yarn Breaking Strength and Elongation at Break of Rolled Yarns

GB/T 3920 Textiles - Tests for Color Fastness to Rubbing (GB/T 3920-2008, ISO 105-X12:2001, MOD)

GB/T 3921-2008 Textiles - Tests for Color Fastness to Soap (ISO 105-C10:2006, MOD)

GB/T 4743-1995 Determination of Yarn Linear Density by the Twist Yarn Method

GB/T 4856 Packaging of Cotton Knitted Fabrics

GB 5296.4 Instructions for Use of Consumer Goods

GB 18401 National Basic Safety Technical Specification for Textile Products

FZ/T 01053 Identification of Fiber Content in Textiles

What is the cost of testing polyester cotton sewing thread

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China