MVSS flammability testing machine is mainly used for qualitative assessment of the flammability of automotive interior materials. It is suitable for the research, production and quality inspection departments of various types of automotive interior material manufacturers and their material components, and also suitable for insulation materials, engineering plastics or other solid combustible materials industries.

 

Interior materials include single materials or laminated composite materials used in automotive interior parts, such as seat cushions, seat backs, seat covers, seat belts, headrests, armrests, movable folding roofs, all decorative linings, Instrument panels, glove boxes, indoor cargo shelves, or rear window sills, curtains, floor coverings, etc. And the control system has a high degree of automation, with automatic ignition, automatic air supply, automatic timing, manual end of the test and other functions, convenient observation and recording, stable and reliable use.

 

　　Main model:

 

　　MVSS-2: Comply with FMVSS and SAE standards;

 

　　MVSS-3: Conforms to ISO and JIS standards.

 

  standard test:

 

　　FMVSS 302, SAE J 369a, JIS D 1201, ISO 3795

 

　　 Test type: horizontal test.

 

Test method: Fix the sample on the support, ignite it with a small flame in the combustion box, ignite the flame at the free end of the sample, apply the flame to the specified time, the burner will automatically extinguish, record the burning time, and the flame will naturally extinguish time. Flame time, flame spreading distance or burning time to the specified mark distance and other test phenomena. (Freely set the corresponding burning time according to the requirements of the standard).

 

　　 Flame requirements: flame height is 38mm (blue flame is 19mm).

 

  Technical Parameters:

 

　　 1. Burner: Bunsen;

 

　　 2. Flame nozzle diameter: 9.5mm;

 

　　 3. Sample size: width 100mmX length 356mm, thickness: 13mm or less;

 

　　 4. Power requirements: single-phase, 100V, about 0.3A

 

　　 5. Equipment size: about 46(W) X 32(D) X 41(H) cm

 

　　Operation method:

 

Clamp the sample horizontally on the U-shaped bracket, and ignite the free end of the sample with a flame at a specified height in the combustion box for 15 seconds to determine whether the flame on the sample is extinguished, as well as the burning distance of the sample and the time it takes to burn the distance . Interior materials include single materials or laminated composite materials used in automotive interior collars, such as seat cushions, seat backs, seat covers, seat belts, headrests, armrests, movable folding roofs, and all decorative linings , Dashboard, glove box, indoor cargo shelf, or rear window sill, curtains, floor coverings.

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