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37 1. However, are always willing to perform individual tests you have particular problems advanced developments. igumid direct contact with large amounts of melted aluminium not recommended.eu/plasticsforlongerlife Dirty environment Technical environment igus® tests: e-chains® and chainflex® cables are tested for resistance against chemicals and oils in long-term tests e-tubes that repel hot swarf, +850ºC with theigus® igumidHTmaterial www. Very little outgassing occurs.Oxidantsandacidsaredamaging. Colours and special solutions Material data igumid Material data table Units of measurement Mechanical properties Yield stress (dry/wet) Elongation break (dry/wet) Flexural modulus (tensile test) Limit elasticity (bending) 7,800 3,000 9,500 1,290 7,200 Flexural strength Shore hardness General properties Density 1.7 Maximum water absorption weight 5. The characteristics coloured e-chains® may differ.8 0. Above special colours upon request. Acid-resistant e-chains® are available upon request. *Average time before the ordered goods are dispatched.igus.0 ≈ RAL 7001 . Dirt, dust, swarf Materialsanddesignmakeigus® e-chains® excellent problem-solvers tough environments.igus.14 igumid G igumid NB igumid ESD igumid TE igumid GE MPa 190/130 78/40 * % 004/006 20/210 * MPa 9.4 1. This opens new possibilities for replacing more complex and expensive steel tubes. Black Standard, from stock Index Silver-grey Special colour Index White Special colour Index Grey-white Special colour Index Orange Special colour Index Yellow Special colour Index Light grey Special colour Index e-chain® colour variations with RAL-numbers √ Yes *Values upon request .4 3. This also applies all e-chains® from special materials, such conducting e-chains® made from igumid ESD material or other special materials.02 1.2 ≈ RAL 1018 .eu Black e-chains® ready ship* 48hrs.4 ≈ RAL 7035 . Any other colours that are not shown the chart are individually calculated depending on the article and quantity, insofar this technically possible.9 0. For technical reasons and ESD materials cannot supplied other colours.147 146 147 146 ≈ RAL 9004 .000 2.h. Vacuum igus® e-chains® made igumid can used in vacuum applications. weight 1. Product prices are always based the colour black. Please consult igus® with your application.6 7. igus® e-tubes the swarf area a machine tool Hot asphalt problem for igus® e-tubes Compost sludge, numerous related references available upon request System incinerating plant, safe also abrasive dirt and dust Spatter, hot swarf Laboratory tests and numerous field applications have proved that igus® e-chains® and e-tubes reliably protect cables welding robots and machine tools since years. rule, coloured e-chains® are not available from stock. e-tubes made from the igus® igumid material are resistant to hot swarf +850°C (1,562°F), swarf sticks.3 1.200 * MPa MPa 240 120 230 200 – 80 g/cm3 Ω*cm >1011 >1011 <109 >1011 >1011 Ω >1011 >1011 <109 >1011 >1011 °C -40°C -40°F -40°C -40°F -40°C -40°F -40°C -40°F -40°C -40°F °C +120°C +248°F +80°C +176°F +80°C +176°F +70°C +158°F +120°C +248°F °C +180°C +356°F +170°C +338°F +150°C +302°F 140°C +284°F +200°C +392°F – HB – √ – X – √ – – – ≈RAL9004 ≈RAL9004 ≈RAL7015 ≈RAL9004 ≈RAL9004 More information www.14 1. Chemical resistance igumid resistant fuel, lubricants, oils, fats, alcohol, ester, ketone, and aliphatic and aromatic hydrocarbons. The table Page 148 shows excerpt the resistance chemicals. e-chains® any colour shown the colour selection chart are subject to a percentage based colour surcharge.1 ≈ RAL 9002 .900/1.igus.2 1.6 7.31 ≈ RAL 9003 .000/7. Coolant resistance e-chains® and e-tubes have proven resistance to cooling agents. Delivery time and surcharges for coloured e-chains® are available upon request. Table on resistance chemicals Page 148 3D CAD, configurators, service life calculation and more www.1S ≈ RAL 2003 .6 4 Electrical properties Specific volume resistance Surface resistance ROA Thermal properties Lower operating temperature Upperlong-termapplicationtemperature Upper short-term application temperature Material certificates Fire resistance according UL94 Silicone-free Halogen-free 2002/95/EC (RoHS) 2002/96/EC (WEEE) Colour according RAL, approx. All E2 and e-tubes from the standard product range are available igumid material upon request.46 Moisture absorption 23/50 r.eu/HT Material data igumid Colours Technical environment igus® experience with: Dust, dirt, mud, compost, wood, textile fibres, paper dust,abrasivepaste,cooling agents, glass dust, glass splinters, coal dust, sand, corundum and much more. rule, all specifications related stability (for instance unsupported lengths) and material characteristics apply only black e-chains®