The main purpose
It is used to measure the rate of flame spread on the sample after the quilted product is ignited with the specified ignition flame.
Technical index
1. Stainless steel combustion test box size: 65cm×65cm×70cm;
2. Burning timing range: 0-999.9S resolution: 0.1S;
3. Ignition time: 30S resolution: 0.1S;
4. Igniter caliber: inner diameter 10mm;
5. Sample size: 30×36 (cm);
6. Specimen holder: concave holder made of 3mm stainless steel plate;
7. The distance between the top of the igniter and the sample: 19mm;
8. The distance between the two marking lines: 25cm;
9. Flame height: 38mm.
Applicable standards
FZ/T 81005-2006 quilted products, appendix D burning rate test method