Textile Oxygen Index Tester Manufacturer

K-R2406SRubber Plastic Oxygen Index Tester

1Rubber Plastic Oxygen Index TesterPurpose:

This instrument is used to determine the required oxygen concentration (volume percentage) during the combustion process of products such as polymers/rubber/plastics/clothing fibers. The oxygen index value refers to the ability of a substance to maintain combustion after ignition50Millimeter or combustion time3The volume percentage of oxygen and nitrogen mixture with the lowest oxygen required per minute. The instrument has a simple structure and is easy to operate. It can be used as a means of identifying the combustion performance of polymers, as well as a related research and analysis instrument, thus gaining a better understanding of the combustion process of polymers. This instrument is applicable to the combustion performance test of plastics, rubber, fiber reinforced plastics, fire prevention and blocking materials, interior materials for multiple units, foam and other materials, with accurate measurement results and good reproducibility. It is the testing equipment required for researching and producing flame retardant materials.

IIRubber Plastic Oxygen Index TesterReference standard

GB/T2406.2-2009.Determination of Combustion Behavior by Oxygen Index Method Part 2: Room Temperature Test

GB/T5454—1997Determination of Burning Performance of Textiles - Oxygen Index Determination Method

GB/T10707-2008Determination of rubber combustion performance

GB/T8924-2005Test method for combustion performance of fiber-reinforced plastics - Oxygen index method

GB/T2406—93Test method for combustion performance of plastics - Oxygen index method

GB/T10707-2008Determination of rubber combustion performance - Oxygen index method

GB/T8924-2005Test method for combustion performance of fiber-reinforced plastics - Oxygen index method

GB/T23864Fireproof sealing materials

TB/T3237-2010Technical conditions for flame retardant interior materials used in high-speed trains

IIIRubber Plastic Oxygen Index TesterTechnical Specifications:

1Inner diameter of combustion cylinder:100mm

2Combustion cylinder height:450mm

3Accuracy of flow meter:2.5level

4Accuracy of pressure gauge:2.5level

5Resolution of pressure gauge:0.01MPa

6Resolution of oxygen concentration indicator:0.1%

7Gas source:GB3863The prescribed oxygenGB3864Regulated nitrogen gas

8Test environment: Temperature10-35 ℃, humidity 45-75%

9Input pressure:0.2-0.3MPa

10Work pressure:0.05-0.15MPa

11Sample types: self-supporting materials and non self-supporting materials

12Power supply:AC220V/50Hz

4、 Main configuration list