Interior Material of Vehicle Horizontal Flammability Test Equipment FMVSS302
1. Introduction
Interior material of vehicle horizontal flammability test apparatus can meet the requirement of FMVSS302-2016, GB8410, DIN7520, GM6090M and GM9070P. The test apparatus is applied to evaluate horizontal burn resistance for material used in occupant compartments of motor vehicles (like cars, multipurpose passenger vehicles, trucks and buses), The interior material includes Seat cushions, seat backs, seat belts, headlining, con-vertible tops, arm rests, all trim panels including door, front, rear, and side panels, compartment shelves, head re-straints, floor coverings, sun visors, curtains, shades, wheel housing covers,engine compartment covers, mattress covers, and any other interior materials. .One end specimen is mounted on the U-sharp clamp in horizontal, and burning the free end with the flame for 15s, and then record the the length of flame travels, time for flame to travel and etc..
The test apparatus is made of stainless steel with nice appearance and resistance to smoke corrosion, and the control system has high intelligent, which has capacities of automatic ignition, automatic gas supply, automatic time record, automatic end the test and etc., a glass observation window is in front to observe during the test.
2. Specification
| Bunsen burner | Φ10mm (inside diameter) |
| Test time | 0~999.9s, adjustable (normally 15s) |
| Burning gas | Coal gas or petroleum liquefied gas |
| Flame angle | 90° |
| Test cabinet | a. Material: SUS304 stainless steel b. Size: 381mm*203mm*356mm (L*W*H) c. Ventilation system: Φ19mm *10 pieces (ventilation holes) at the bottom; and 13mm width ventilation slot around the top d. The entire test apparatus is supported by 4 feet with height of 10mm e. A small hole for inserting a thermometer is arranged at the center of the top and the back, and the center is 20 mm from the inner side of the rear panel. f. The center of the burner is placed at 19mm below the center of free end of the specimen d. A glass observation window is in front of the cabinet |
| Dimension of control box | W350 * D350 * H350mm |
| Power supply | AC220V, 50HZ, ≤300W |
| Configuration | Control box, test cabinet, bunsen burner, electromagnetic valve, HV igniter, U-sharp clamp, gas pipe, signal control line |
| Fume hood | prepare by user |
3. Test cabinet drawing
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FMVSS302 SUS304 Vehicle Horizontal Flammability Tester Images
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