U.I. Lapp PRODUCT INFORMATION GmbH LFLEX HEAT 260 MC 12.09.2012 Polytetrafluoroethylene cables for most extreme loads Space-saving installation due to small cable diameters Stress crack resistant to frequent ambient temperature fluctuations Resistant to contact with mostly all highly aggressive chemical media Low outgassing behaviour Copper braiding of screened version complies with EMC requirements and protects against electromagnetic interference Info Excellent chemical, thermal and electrical performance Application range Conventional cables are not designed for use in environments with very high operating temperatures, heavy usage of chemical agents, or tight spaces LFLEX HEAT 260 has proven to be an effective solution in harsh environments such as paint shop lines Typical fields of application - Industrial furnace construction - Foundries - Chemical industry - Power plant engineering - Paint shop line technology - Heating elements - Polymer processing - Wind turbine engineering Design Fine-wire strand made of nickel-plated copper PTFE-based core insulation Cores twisted together PTFE-based outer sheath, black Product features LFLEX HEAT 260 made of PTFE - Outstanding resistance against acids, alkalis, solvents, lacquers, petrol, oils and many other chemical media - Difficult to inflame - High dielectric strength and high abrasion resistance - Low water absorption - Resistant to microbes - Adhesion-free insulation materials - Weather and ozone resistant - Hydrophobic and dirt-repellent - High elongation and tear resistance - Resists contact with liquid nitrogen - Resistant against synthetic hydraulic fluids Remark Unless specified otherwise, the shown product values are nominal values. Detailed values (e.g. tolerances) are available upon request. Copper price basis: EUR 150/100kg. Refer to Appendix T17 for the definition and calculation of copper-related surcharges. Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths Packaging size: coil 30 kg or 250 m, otherwise drum Please specify the preferred type of packaging (e.g. 1 x 500 m drum or 5 x 100 m coils). Photographs are not to scale and do not represent detailed images of the respective products. Product Management Document: LAPP PRO159EN.pdf 1 / 3 PN 0486/0 03. 0 2012 Lapp Group - Technical changes reserved Photographs are not to scale and do not represent detailed images of the respective products.U.I. Lapp PRODUCT INFORMATION GmbH LFLEX HEAT 260 MC 12.09.2012 Technical Data Core identification code: Colours according to VDE 0293-308, refer to Appendix T9 Specific insulation resistance: > 1 TOhm x cm Conductor stranding: Fine wire according to VDE 0295 Class 5/ IEC 60228 Class 5 Minimum bending radius: Occasional flexing: 15 x outer diameter Fixed installation: 4 x outer diameter Nominal voltage: U /U: 300/500 V 0 Test voltage: 2500 V Protective conductor: G = with GN-YE protective conductor X = without protective conductor Temperature range: Fixed installation: -190C to +260C Short-term: up to +300C Product Management Document: LAPP PRO159EN.pdf 2 / 3 PN 0486/0 03. 0 2012 Lapp Group - Technical changes reserved Photographs are not to scale and do not represent detailed images of the respective products.