Highly flexible: SFX SFX markers are the preferred choice for labelling cables if you prefer the classic cable tie solution. Cables do not always run in a straight line. The material used in SFX markers addresses this fact with highly flexible polyurethane.The marker follows each curve of the cable and latches on with ease. Colour yellow Halogen No Material Polyolefine Operating temperature range -55...105 °C Operating temperature range, max. 105 °C Operating temperature range, min. -55 °C Printed characters without Size of labelling field 10.5 x 44 mm Type of printing neutral UL 94 flammability rating HB Version halogen-free Width 13 mm