Surface burning tester is designed according to the relevant standards requirements of BS4569.
Surface burning tester ,Fire resistance performance test.
Overview:
Surface burning tester is designed according to the relevant standards requirements of BS4569 and relevant GB and other standard requirements, applicable to the detection of the GB with BS4569 standards and related requirements applicable to the detection of the flammability of the children material and the fabric, the flame spread quickly on the surface of the fabric, but the substrates structure of the fabric is not burning. The movement butane burner move horizontally on the surface of the fabric, in its mobile surface of the fabric, moving horizontally, and can detect whether has the surface flame and record the destroy condition of substrates.
Technical parameters:
l The move speed of the burner is about 2 ± 0.2S (300mm)
l The journey of the burner is not less than 300 ± 2mm
l The minimum distance between the burner and the fixture is at least 5mm, and the maximum distance is greater than 50mm.
l Burner in the vertical or horizontal position, the angle of deviation: ± 2 °
l The verticality angle of the sample frame is ± 2 °
l Sample frame size not less than is 400mm × 130mm
l Size is 500×500×350mm
