The Textile UL94 Horizontal Vertical Flame TesterTechnical Parameters
The Textile UL94 Horizontal Vertical Flame TesterTechnical Parameters UL94 Horizontal Vertical Flame Tester technical parameters： 1. Sample frame: It consists of a rectangular metal frame. 12 sample fixing pins are installed along the long side of the rectangular frame with a length of 560mm and a width of 150mm. The distances between the sample fixing pins and the bottom edge are 5mm, 10mm and 190mm respectively. , 370mm, 550mm and 555mm, the length of the fixed pin is 30mm. 2. Template: used for sampling for sample drilling. 3. Timing device: time the three marking lines respectively, and the timing stops automatically when each marking line is burnt. 4. Combustion gas source: industrial propane or butane or propane/butane mixed gas (provided by the user) 5. Sample: L560mm*W170mm, 3 pieces each in the warp and weft direction