Oxygen Index Testing Instrument is a reliable tool for flame retardant material testing that measures the minimum concentration of oxygen in the atmosphere required to support combustion. It is a standard test method used in the plastics industry to evaluate the flame retardancy of materials.
The instrument works by placing a small sample of the material in a vertical position and subjecting it to a controlled flow of oxygen and nitrogen. The mixture of oxygen and nitrogen is gradually reduced until the material ignites, and the concentration of oxygen required to support combustion is measured.
The result obtained from the Oxygen Index Testing Instrument is expressed as a percentage of oxygen in the atmosphere required to support combustion. The higher the percentage, the more flame retardant the material is.
This instrument is a reliable tool for flame retardant material testing as it provides a standardized test method that is widely recognized in the industry. It is an essential tool for manufacturers of flame retardant materials as it helps them to evaluate the effectiveness of their products.
In conclusion, the Oxygen Index Testing Instrument is a reliable tool for flame retardant material testing that helps manufacturers to evaluate the effectiveness of their products. It is a standardized test method that is widely recognized in the industry and provides accurate results.