summarize
With the continuous improvement of consumer awareness of green environmental protection and health and safety, more and more customers are asking for products that meet the requirements of environmental protection and health and safety, especially products that are in direct contact with the skin or mouth, such as underwear, clothing, towels, bedding, shoes and socks and other sanitary products. All over the world, including Europe and the United States developed countries and developing countries have developed quite strict national standards and regional standards for such products!
PTTS professional testing services have won the recognition of many well-known apparel brands, retailers and buyers. In addition to testing and inspection services, we also provide a variety of training services, including various technical seminars and seminars on product standards, basic textile knowledge, textile labeling, etc., to share the latest technology and testing standards with our customers.
Standard and regulatory requirements
standard | The body that publishes the standards | Applicable country | |
AATCC | American Association of Textile Chemists and Chromatists | American countries | |
ASTM | American Society for Testing and Materials | American countries | |
FTMS | the United States Federal Government | America | |
AS | Standards institute of Australia | Australia and New Zealand | |
US CPSC | CPSC | America | |
EN | european committee for standardization | European countries | |
BS | British Standard Institute | England | |
DIN | German standards institute | England | |
NF | AFNOR | France | |
CAN/CGSB | Standards council of Canada | Canada | |
JIS | Japan standards association | Japanese | |
ISO | ISO | European countries | |
IDFB | International Down and Feather Bureau | Most countries in the world | |
SATRA | Footwear and Associated Trade Research Association | Most countries in the world | |
FIA | Shoe Guild of America | America | |
GB | Standardization Administration of China | China | |
FZ | China Textile Industry Association | China | |
QB | state light industry administration | China | |
HG | State Bureau of Petroleum and Chemical Industry | China | |
Test item
Fiber composition analysis, color fastness test, size change rate test, strength test, quality and combustion test, fabric structure analysis, environmental textile testing, fiber and yarn testing, down product testing, other tests.
Fiber composition analysis
Fiber composition analysis has strict requirements for clothing and home textiles, and the characteristics of the product are mainly reflected in the type of fiber and the proportion of fiber components contained.
Care label indication
Care label instructions can provide consumers with a further understanding of the characteristics of the product, so we provide tests including washing or dry cleaning color fastness, bleaching fastness, dimensional stability, appearance retention, etc., to verify the accuracy of the label.
Color fastness test
Color fastness is a basic index of product quality. Dye decolorization not only affects the appearance of clothing, but also is absorbed by the human body through the skin. Basic textile color fastness tests include: fastness to washing, fastness to water, fastness to perspiration, fastness to friction and fastness to sun.
The safety of clothing and home textiles, which is reflected in the combustion performance of products, especially for children and nightwear products, whether the combustion regulations are complied with is very important for the sale of products.
Chemical property test
1. Formaldehyde content 2. pH value 3. Analysis of azo dyes 4, heavy metal content 5, sensitizing disperse dyes 6. Carcinogenic dyes 7. Nickel release 8. Phthalate content 9. Pentachlorophenol 10. Tetrachlorophenol 11. Trichlorophenol 12, chlorinated organic carrier 13. Odor measurement 14. Hexavalent chromium 15. Total lead content 16. Total cadmium 17, organic tin 18. Polychlorinated biphenyls 19. Polychlorinated terphenyls 20. Flame retardants | 21, polyvinyl chloride 22, dioxins and oxygen (miscellaneous) 23. Alkyl phenols (nonylphenol + methyl phenol) 24, alkyl phenol ethyl oxide 25. O-phenylphenol 26, biological insecticides 27. Volatile organic compounds 28, PFOS Perfluorooctane sulfonyl compounds & PFOA 29, pesticide detection 30. Triclosan 31. Asbestos 32. Antioxidants 33. Chlorinated paraffins 34, naphthalene components 35. Bisphenol A 36. Tetrabromobisphenol A 37. Dichlorophenediamine 38, dimethylformamide 39, dimethyl fumarate 40. Polycyclic aromatic hydrocarbons |
