Knowledge about flame retardant cloth

Classification:
flame retardant fabric

Flame retardant cloth

It refers to a cloth that can automatically extinguish within 12 seconds of leaving the open flame even if it is ignited by an open flame. According to the order in which flame retardant materials are added, there are two types: pre-processed flame retardant cloth and post-processed flame retardant cloth.

The flame-retardant cloth we generally call does not burn in everyone’s impression, but this is not true. Flame-retardant cloth actually catches fire when there is a fire, but it can be extinguished within a specified time after leaving the flame. Flame-retardant standards, such as :EN470-1.EN531, EN532.NFPA2112.NF flame retardant cloth PA70E, etc.

Classification

The finishing flame retardants are represented by PROBAN and French INDURA. In 2009, Dr. Wu Jinlong of Jiangsu Changtai Nano Materials Co., Ltd. and Changzhou Longbei Chemical New Materials Co., Ltd., in collaboration with the Institute of Physics and Chemistry of the Chinese Academy of Sciences, invented the use of nanomaterials and nanotechnology to treat textiles, while maintaining the original functions of textiles such as softness and comfort. It has the flame retardant function and other functions of textiles. It has been tested by the national authoritative testing agency and the international SGS and has reached a high level of textile flame retardancy. It is B1 level domestically and A level internationally. It is currently the best flame retardant fabric.

In 2013, a high-sun-exposure flame-retardant fabric called YSETEX chameleon flame-retardant fabric became darker after being exposed to strong light or sunlight, and returned to its original color after being left for 12 hours.

New design of flame retardant cloth and application of flame retardant wall cloth

Beautiful wallpapers and wall coverings have become the new favorites in interior decoration of homes, hotels, hotels, karaoke bars, etc. in recent years. But they have a fatal flaw – they are not flame retardant and will “add fuel to the fire” once they catch fire. A new type of nano-scale wall covering recently identified by the Ministry of Housing and Urban-Rural Development has solved this problem. The expert committee believes that this kind of nanoscale wall covering not only has good flame retardancy, but also has multiple functions such as antibacterial, anti-mildew, and heat insulation. Its integration technology has reached the international advanced level and is an ideal decorative alternative product.

According to experts, in developed countries, flame retardancy has become an essential function of interior decoration materials. In order to avoid more fire accidents, the Fire Bureau of the Ministry of Public Security of my country has also made clear regulations that from July 1, 2008, public places must use flame-retardant products, otherwise the acceptance will not be passed.

<b STYLE="ZooM: 1; FonT-FAMiLY: 'microsofGeneral Guidelines for Fire Hazard Assessment
GB/T5169.3—2005 Fire Hazard Test for Electrical and Electronic Products Part 3: Guidelines for the Development of Technical Requirements and Test Specifications for Fire Hazard Assessment of Electronic Components
GB/T5169.5-1997 Fire hazard test for electrical and electronic products Part 2: Test methods Part 2: Needle flame test
GB/T5169.6—1985 Bad contact test method for heaters used for fire hazard testing of electrical and electronic products
GB/T5169.7—2001 Test methods for fire hazard test of electrical and electronic products Diffusion and premixed flame test methods
GB/T5169.9—2006 Fire hazard test for electrical and electronic products Part 9: Use of pre-selected test procedures for fire hazard assessment guidelines
GB/T5169.10—2006 Fire Hazard Test for Electrical and Electronic Products Part 10: Glow Wire/Hot Wire Basic Test Method Glow Wire Device and General Test Method
GB/T5169.11—2006 Fire Hazard Test for Electrical and Electronic Products Part 11: Glow Wire/Hot Wire Basic Test Method Glow Wire Flammability Test Method for Finished Products
GB/T5169.12-2006 Fire hazard test for electrical and electronic products Part 12: Glow wire/hot wire basic test method Glow wire flammability test method for materials
GB/T5169.13—2006 Fire hazard test for electrical and electronic products Part 13: Glow wire/hot wire basic test method Glow wire ignitability test method for materials
GB/T5169.14—2001 Fire hazard test test method for electrical and electronic products 1kw nominal premixed test flame and guidelines
GB/Z5169.15—2001 Fire hazard test test method for electrical and electronic products 500w nominal test flame and guidelines
GB/T5169.16—2002 Fire hazard test for electrical and electronic products Part 16: 50W horizontal and vertical flame test method
GB/T5169.17—2002 Fire hazard test for electrical and electronic products Part 17: 500W flame test method
GB/T5169.18—2005 Fire Hazard Test for Electrical and Electronic Products Part 18: General Guidelines for Minimizing the Fire Poisoning Risk of Electrical and Electronic Products
GB/T5169.19—2006 Fire hazard test for electrical and electronic products Part 19: Abnormal hot molding stress release deformation test
GB/T5169.20-2006 Fire Hazard Test for Electrical and Electronic Products Part 20: Summary and Relevance of Flame Surface Spread Test Method
GB/T5169.21—2006 Fire hazard test for electrical and electronic products Part 21: Abnormal hot ball pressure test.

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