跳至主要内容

How To Detect The Flammability Of Textiles

According to the organizational structure of textiles, the use of raw materials, processing technology, texture, appearance and the main use of fourteen categories. Ancient textiles are basically fabricated according to fabric, fabric pattern, fabric color. Modern silk used a lot of old names, such as crepe, silk, silk, silk, also used some foreign words, such as Georgette (georgette), taffeta (taffeta) and so on. According to the organizational structure of textile varieties, the use of raw materials, processing technology, texture, appearance and the main use, can be divided into yarn, Luo, Ling, silk, spinning, raw silk, crepe, brocade, satin, Ti, Ge, And other fourteen categories.

People living and wearing can not be separated from textiles, textiles is the necessities of people's survival, although China's use of textiles in public places has been put forward more stringent safety requirements of Flammability, but with the United States, Canada and other developed countries, General use and decoration of textiles but the lack of uniform and clear Flammability safety requirements. Some experts recommend that this requirement be included in the relevant mandatory standards, as product quality supervision and sampling items. China Textile Industry Standardization Institute senior engineer Zhang Hui in the introduction of these data, the expression of some heavy: "In the past people frequently used in daily life such as home clothes, pajamas and other clothing, as well as curtains, curtains and other decorative textiles flame retardant But in recent years, in daily life due to clothing flammable fire caused by frequent accidents at home and abroad, making people on the textile and clothing products, more and more attention to the flame retardant performance.

    For textiles, the Flammability is a very important quality indicator. According to reports, the burning performance of textiles can generally use the flame spread rate, burning time, flame retardant time and damage length and other indicators to characterize. In general, the smaller the flame spread rate of the fabric, the shorter the sequestration time, the relatively slow ignition time at the point of contact with the fire source, and gives people the ability to react for time to get rid of the fire burns on the body or to prevent the fire from happening. Therefore, the burning performance of textiles is an important indicator of life safety. Flammability refers to the nature of the material that has or the material has been postponed to delay the spread of the flame.

评论

此博客中的热门博文

Tinuvin 1130: An Excellent UV Absorber

 In the field of the chemical industry, UV absorbers play a crucial role, particularly in protecting materials from UV damage. Today, we will delve into a highly regarded UV absorber—Tinuvin 1130. Tinuvin 1130 : chemical name: 3-(3-(2H-benzotriazole-2-yl)-4-hydroxy-5-tert-butyl phenyl)propionic acid polyethylene glycol 300 ester; CAS login number: 104810-48-2. This product is an exceptional UV absorber that offers numerous benefits due to its unique properties. One of the standout features of Tinuvin 1130 is its excellent weather resistance. It has a strong ability to absorb ultraviolet rays, particularly those with wavelengths ranging from 290-400nm. This effectively prevents coatings, plastics, rubber, and other materials from being damaged by UV rays, thereby maintaining the performance and appearance stability of these materials and extending their service life. In addition, Tinuvin 1130 exhibits good compatibility. It is easy to emulsify in water-based systems and can be...

Ink Abrasion Tester For Ink Layer Abrasion Test

        Abrasion resistance of ink layer is one important parameter that is used to evaluate the printing quality. If the abrasion resistance of the ink layer is poor, the printed words on the paper or paperboard may become illegible and the part with printed area may be abraded in transportation, storage or in use.                   As a result, the printed words will be not able to be read by the customers, which cause inconvenience or misunderstanding and thus the product image would be compromised. Therefore, it is necessary for the manufacturers to test the abrasion resistance of the ink layer on the paper or paperboard before use.         Often during the shipping or handling process, printed products will be exposed to a degree of abrasion to its surface. Regardless of quality or perfection of the printed product, a scuffed, rubbed off or scratched surface would render it a print defect...

Mechanism of action of benzonitrile

  Product identification: Product name:  Benzonitrile Molecular formula: C7H5N CAS No.100-47-0 Benzonitrile is a colorless oily liquid with an almond-like odor. It is slightly soluble in cold water, soluble in hot water, and easily soluble in organic solvents such as ethanol and ether. The mechanism of action of benzonitrile can be elaborated from the following aspects: I. Chemical Properties and Applications As an Intermediate in Organic Synthesis: Benzonitrile plays a crucial role in chemical synthesis as an intermediate for many important compounds and materials. For example, it can be used to synthesize advanced coatings such as phenyl melamine, as well as compounds such as pesticides, aliphatic amines, and benzoic acid. These compounds have a wide range of applications in agriculture, coatings, plastics, and other fields. As a Solvent: Benzonitrile possesses good solubilizing properties and can be used as a solvent. In organic synthesis, it is often used as a solvent to d...