Thermal underwear testingHow to apply for a report? What items need to be tested? We will conduct testing and evaluation in strict accordance with the standards. We can also provide personalized testing plans and reports according to your needs.

Thermal underwear is a type of warm clothing that is suitable for late autumn and cold winter wear, and does not appear bulky and lightweight. Autumn clothes and autumn pants set, women's thermal underwear set is made of high-quality fabric, with good water absorption and hanging performance. It is lightweight and soft to wear, with excellent thermal insulation effect. The women's thermal underwear set applies the principle of fat flow to its design, effectively shaping body curves, creating a beautiful and balanced posture, and bringing a more comfortable feeling. Knitted thermal underwear refers to clothing worn inside other clothing, usually in direct contact with the skin, and has a good thermal effect. It is one of the indispensable winter clothing for modern people. Knitting standard: FZ/T73022-2012, suitable for evaluating the quality of knitted thermal underwear products. Project and Description: Insulation Rate: It is the standard for measuring the insulation performance of fabrics. Color Requirements: Air Permeability of Any Color: It refers to the air permeability of the fabric when there is a pressure difference on both sides of the fabric. Color Requirements: Formaldehyde Content of Any Color: Formaldehyde is a colorless gas with a pungent odor. Textiles containing formaldehyde will gradually release free formaldehyde during use, which can cause respiratory and skin inflammation through contact with the human respiratory tract and skin. It can also cause irritation to the eyes. Color requirements: Homochromatic decomposable aromatic amine dyes: 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. Color requirements: Uniform color, water resistance, color fastness: The degree of fading of various textiles dyed or printed during use or processing under water washing. Color requirements: Uniform color (excluding white), washing fastness: The degree of fading of various textiles dyed or printed during use or processing under washing. Color requirements: Uniform color (excluding white), pilling: During the wearing process, due to the performance of the fabric itself and external friction, the surface of the fabric is fuzzed and pilled, forming a hair ball that is buried in the fiber of the fabric at the end and connected to the fabric surface at one end. The hair ball is prone to dirt and scale, Affects the aesthetics of the fabric. The phenomenon of pilling and pilling on the surface of fabrics can occur on both natural and chemical fiber fabrics, while wool textiles, synthetic fibers, and blended fabrics are more likely to occur. Color requirements: Any one color inspection platform is committed to providing convenient inspection services for enterprises and individuals. Simplify the testing process, improve the efficiency of testing services, use the Internet plus testing e-commerce to provide customers with diversified choices, fundamentally reduce testing costs, improve time efficiency, break industry limitations and bottlenecks, and create a new platform for industry innovation. The company's main business scope includes food, agricultural products, environmental soil, environmental protection, industry standard training, retail services, etc., providing you with high-quality and convenient testing services. For details, please consult: 152 0173 3840 (same WeChat account). The above article is a partial list. For more testing needs and details, please consult the online consultant of the free testing agency. We will conduct testing on the website of the top 100 testing websites and issue authoritative testing reports with legal effect

Test report function

1、Project bidding: issue authoritative third-party CMA/CNAS qualification report；

2、E-commerce platform entry: quality inspection reports recognized by major e-commerce platforms；

3、Used as sales report: issuing a test report with legal effect to make consumers feel more at ease；

4、Papers and scientific research: providing professional and personalized testing needs；

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

6、Industrial problem diagnosis: verifying the troubleshooting and correction of problems in industrial production；