Brief introduction: Suitable for all kinds of single component and multicomponent (coating, quilting, multi-layer, laminated products and similar combination) of the fabric and the determination of industrial products such as flame retardant performance. Provisions of igniter, flames in vertical direction of the surface of the specimen or bottom ignition 10 s, determination of flame spread to three tag line on the sample time used, respectively. Technical parameters: Template: used for sampling sample use of drilling hole. Timing: in three markers at the time, respectively will automatically stop when each tag line burn out timing. Combustion air supply: industrial/butane gas mixture with propane and butane or propane (the user should bring along their own) Sample: L560mm * W170mm, warp and weft to all 3 pieces Combustion burner: in accordance with GB/T5456-2009 in the requirements stipulated in appendix A, nozzle diameter phi is 0.19 mm Flame height: igniter to yellow flame cutting edge at the top of the horizontal distance (25 + 2) mm; Igniter to yellow flame tip at the top of the vertical distance (40 + 2) mm. Ignition timer: 99.99 h/min/s set arbitrary, resolution: 0.01 s/min/h, precision: 0.1 s Secondary timer (T1, T2, T3 time) : 99.99 h/min/s set arbitrary, resolution: 0.01 s/min/h, precision: 0.1 s Ignition Angle of axis and the sample surface: 0 ° / 30 °, 90 ° convertible The ignition system: high voltage electronic automatic ignition Ignition: use automatic moving and Angle conversion manually
Brief introduction: Suitable for all kinds of single component and multicomponent (coating, quilting, multi-layer, laminated products and similar combination) of the fabric and the determination of industrial products such as flame retardant performance. Provisions of igniter, flames in vertical direction of the surface of the specimen or bottom ignition 10 s, determination of flame spread to three tag line on the sample time used, respectively.
