A flame retardancy tester is a specialized device designed to quantitatively measure and evaluate the flame-retardant properties of materials by simulating standardized combustion conditions.
Its core function lies in assessing a material's combustion behavior upon exposure to an ignition source-specifically, by measuring key parameters such as after-flame time, after-glow time, flame propagation rate, and burn damage length.
It is utilized for the testing of flame-retardant materials.
Specifically, it is employed for the flame retardancy testing and certification of a wide variety of materials and products, including eyeglass frames, protective clothing, flame-retardant fabrics, safety nets, safety belts, filtration media, and plastics.
Modern flame retardancy testers typically feature automated operation and high-precision timing capabilities; furthermore, they increasingly incorporate touchscreen control interfaces to enhance operational convenience.
Both their design and testing protocols strictly adhere to relevant national standards (such as GB/T, ISO, etc.) and industry regulations.
