The basis for product prices is always the color black. e-chains® in any color from the color selection chart are subject to a percentage based color surcharge. If technically possible, any other color that is not shown in the table is quoted individually in accordance with the article and quantity. Other colors cannot be supplied for HT and ESD materials due to technical constraints.
Material Data igumid & igus® E-Chain® Colors
| Material table | Units of Measure |
Values igumid G/GLW |
Values igumid NB |
Values igumid ESD |
Values igumid TE |
Values igumid GE |
|---|---|---|---|---|---|---|
| Mechanical properties | ||||||
| Yield stress | Mpa | 190/130 | 78/40 | * | * | * |
| Elongation at break | % | 004/006 | 20/210 | * | * | * |
| Elasticity module (tensile test) | Mpa | 9000/7000 | 2900/1200 | * | * | * |
| Bending limit of elasticity | Mpa | 7800 | 3000 | 9500 | 1290 | 7200 |
| Bending strength | Mpa | 240 | 120 | 230 | 55 | 200 |
| Hardness Shore D | - | 79 | 79 | 83 | 72 | 80 |
| Genera l features | ||||||
| Density | g/m3 | 1,37 | 1,14 | 1,2 | 1,02 | 1,46 |
| Absorption of humidity 23/50 RF | % weight | 1,4 | 3,4 | 1,9 | 0,8 | 0,7 |
| Maximum water absorption | % weight | 5,6 | 7,6 | 7,3 | 1,6 | 4 |
| Electrical properties | ||||||
| special transitional resistance | Ω x cm | >1011 | >1011 | <109 | >1011 | >1011 |
| Surface resistance ROA | Ω | >1011 | >1011 | <109 | >1011 | >1011 |
| Thermal properties | ||||||
| Lower application temp. | °C | -40°C | -40°C | -40°C | -40°C | -40°C |
| Upper long-term application temp. | °C | +120°C | +80°C | +80°C | +70°C | +120°C |
| Upper short-term application temp. | °C | +160°C | +170°C | +150°C | +140°C | +200°C |
| Material certifications | ||||||
| Fire characteristics according UL94 | – | HB | V-2 | HB | HB | HB |
| Silicone-free | – | Yes | Yes | Yes | Yes | Yes |
| Halogen-free | – | Yes | Yes | Yes | Yes | No |
| 2002/95/EC (RoHS) | – | Yes | Yes | Yes | Yes | Yes |
| 2002/96/EG (WEEE) | – | Yes | Yes | Yes | Yes | - |
| Colour | ||||||
| According to RAL, approximate | – | ≈RAL9004 | ≈RAL9004 | ≈RAL7015 | ≈RAL9004 | ≈RAL9004 |
| *Values on enquiry | ||||||
Colors and special solutions
Colors for design coding
RAL numbers (approximate)
Black ≈ RAL 9004
Index .0
(Standard from stock)
Concrete grey ≈ RAL 7023
Index .3
(special color only e-chains®)
Silver-grey ≈ RAL 7037
Index .31
(special color only e-chains®)
Signal white ≈ RAL 9003
Index .1
(special color only e-chains®)
Grey-white ≈ RAL 9002
Index .1
(special color)
Orange ≈ RAL 2003
Index .2
(special color)
Yellow ≈ RAL 1018
Index .4
(special color)
Light-grey ≈ RAL 7035
Index .14
(special color)
Slate-gray ≈ RAL 7015
Index .ESD
(only ESD material)
Grey-brown ≈ RAL 8019
Index .HT
(only HT material)
Many other colors are possible - please contact us.
Delivery time for standard colors: starting at 5 business days, otherwise 15 business days.
More than 100,000 products available! Delivery and consultation Mon-Fri from 7am-8pm and Sat from 8am-12pm!