Flame retardant clothing has grades
According to the protection grade of flame retardant clothing, it can be divided into A grade, B grade and C grade. The grade A flame retardant property is the highest, the breaking strength is very good, the tearing is strong, the strength is also very good, and the bending degree and the washing dimensional change rate are also The most important thing is that its formaldehyde content is very small, the formaldehyde content of the outer wear should be less than 300PPM, and the direct contact with the skin should be less than 75PPM.
In real life, flame retardant clothing can not be used in various environments and various occasions. It is widely used in oilfield metallurgy, electric welding machine fire fighting and other workplaces with special requirements for clothing. There are many test standards for flame retardant clothing. It is divided into two categories.
The utility model relates to a vertical method fabric flame retardant performance detector, which is suitable for the use of flame retardant properties of garment woven net decorative plants, tents, fabrics and the like which have flame retardant requirements, and can provide printing and dyeing industrial rubber industrial textiles, testing departments and scientific research units for use. The application performance of protective clothing is very good, and the flame retardant protection of protective clothing is the first part of flame retardant clothing GB 8965.1-2009. There is also a thermal protection performance tester for determining the thermal insulation properties of a flame-retardant protective clothing fabric exposed to a radiant heat source and a convective heat source.