Shirts, as one of the attire etiquette for many business people, have a variety of styles and materials. What inspections and tests do you need to undergo for a high-quality shirt? BAIJIAN can provide a complete set of shirt testing services. Welcome to inquire: 400-101-7153

Scope of application: GB/T 2660-2017 shirts, suitable for men and women's shirts produced in batches using textile machine fabric raw materials, not suitable for infants and young children products under 24 months old

Test Item:

Item Note 1 Fiber Content # 1 The name and content of each component fiber in the textile product, expressed as a percentage of the total fiber content in a certain part of the product.

. Formaldehyde content: Formaldehyde is a colorless gas with a pungent odor. Textiles containing formaldehyde will gradually release free formaldehyde during people's wearing process, causing respiratory and skin inflammation through contact with the human respiratory tract and skin, and also causing eye irritation. The pH value of textiles refers to the residual acid and alkali content in the fabric. If various chemicals in textile printing and dyeing processing are not fully washed or neutralized, the acidity and alkalinity on the fabric are too high, exceeding the range of pH adaptation of the human skin, which can easily cause skin itching, allergies, inflammation and other diseases, and even damage the sweat glands and nervous system of the human body, affecting human health. Decomposable aromatic amine dyes refer to dyes synthesized from carcinogenic aromatic amines, commonly known as "prohibited azo dyes". After decomposable aromatic amine dyes are made into clothes, they cannot be distinguished from the appearance of textiles and can only be detected through technical testing, and cannot be eliminated. This type of dye can cause various malignant diseases and absorb carcinogens when in contact with human skin. 5. If one or more odors, such as rain odor, high boiling range petroleum odor (such as gasoline or kerosene odor), fishy odor, or aromatic hydrocarbon odor, are detected in the textile, it is deemed as "odorous" and the category of odors is recorded. 6. Color fastness to rubbing: The degree of fading of various textiles dyed or printed during use or processing under external friction. 7. Color Fastness to Sweat: The degree to which various textiles dyed or printed undergo fading under the action of sweat during use or processing. 8. Color fastness to water. The degree of fading resistance of various textiles dyed or printed during use or processing to water immersion. The degree of fading of dyed or printed fabrics after being soaped with soap solution during use or processing. 10. Color fastness to dry cleaning. The degree of fading of dyed or printed fabrics after dry cleaning during use or processing. The degree of fading of dyed or printed fabrics under the action of light during use or processing. The size change in the length and width direction of a textile after washing and drying is usually expressed as a percentage of the original size change. 13. Dry cleaning size change rate The size change in the length and width direction of a textile after dry cleaning, usually expressed as a percentage of the original size change. After dry cleaning, the sewing thread, adhesive lining, fabric, and lining of 14 wrinkled grade clothing will undergo varying degrees of dimensional changes. If these changes are not synchronized, the surface of the clothing will shrink, affecting its appearance. 15. Slippage clothing is stretched by external forces during use, resulting in warp or weft slippage of the fabric yarn at the seams, causing the seam to detach. The force required to expand the initial incision on the fabric under specified conditions, known as "warp tear" and "weft tear", according to whether the tear is the warp or weft yarn

  The above article is a partial list. For more testing needs and details, please consult the online consultant of the free consulting agency: 15201733840 (phone and WeChat). We conduct testing on the top 100 inspection websites - issuing authoritative testing reports has legal effect

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