Industry Fire Testing Equipment Interior Material Flame Resistance FMVSS 571.302

FMVSS 571.302 Automotive Interior Material Flame Resistance Testing Machine

Comply with the standard:

According to the national standard GB8410-2006 and the American standard FMVSS 571.302 and other standards stipulate the safety test project of simulated combustion performance.

Principle:

It adopts Bunsen burner and specific gas source (liquefied petroleum gas or gas) with specified size to flame the automotive interior materials in horizontal state for a certain time according to a certain flame height and a certain flame angle. Ignition, duration, and length of combustion are used to assess the flammability and fire hazard.

Scope of application:

Mainly for the qualitative assessment of the flammability of automotive interior materials. It is applicable to the research, production and quality inspection departments of various types of automotive interior materials manufacturers and their material components. It also applies to insulation materials, engineering plastics or other solid combustible materials industries.

Technical Parameters:

1 burner: Φ9.5mm ± 0.5mm length about 100mm Bunsen burner each one

2, test inclination: 90 ° vertical combustion

3, flame height: 20mm ± 2mm to 100mm ± 2mm adjustable

4, flame time: 0-999.9s ± 0.1s adjustable (usually selected as 15s)

5, holding the flame time: 0-999.9s ± 0.1s, automatic recording, manual pause

6, combustion gas: liquefied petroleum gas or gas (user-supplied)

7, the temperature range: 0 ~ 400 °C (showing the temperature of the studio under test conditions)

8, the test process: test procedures manual control, with a suction device

9, reference standard: GB8410-2006, FMVSS 571.302

10, studio volume: 385mm wide × 204mm deep × 360mm high (about 0.03m3)

11. Outer size of equipment: 550mm wide × 210mm deep × 550mm high

12. Power supply: AC220V, 50Hz, ≤300W