Layered press materials
Rigidiso®
Build:
Rigidiso® RI 40600 is a round tube made of paper web impregnated with phenolic resin. Rigidiso® RI 40600 conforms to the standard types:
EN 616212 PF CP 21
DIN 7735 HP 2065
Property:
Rigidiso® RI 40600 is very good insulating up to insulation class E (120°), moreover it fulfills very good mechanical properties. Furthermore, it is environmentally neutral, asbestos-, dioxin-, cadmium- and halogen-free.
Application:
Rigidiso® RI 40600 is used in the electrical industry as a high-quality insulating material and in mechanical engineering as a construction material.
Standard color:
Rigidiso® RI 40600 is supplied in a brown color as standard.
Delivery forms:
Rigidiso® RI 40600 is available as a tube in various thicknesses. In addition, it can be brought to a tracking resistance of over 600 by means of a special varnish.
Storage conditions:
Rigidiso® RI 40600 can be stored indefinitely under normal conditions (20°C, 50% RH).
| Property | Standard | Unit | Tech. Value |
| Density | DIN 53479 | g/cm³ | 1,0 - 1,2 |
| Modul of elasticity | - | N/mm² | 6000 |
| Impact strength | DIN 53454 | MPa | 40 |
| Impact strength, vertikal | - | kV/3mm | 25 |
| Impact strength, parallel | - | kV/3mm | 25 |
| Limit temperature | VDE 0304/2 | °C | 120 |
| Layer adhesion | - | MPa | 70 |
| Flexural strength untreadet at 23°C | DIN 53452 | MPa | 100 |
| Tensile strength | DIN 53455 | MPa | 50 |
| Resistance between plugs after 24 hours, water storage at 23°C | DIN 53482 | Ohm | 108 |
| 1 Min. test voltage in slice orientation at 90°C after pre-treatment | DIN 53481 | kV | 25 |
| 1 Min. test voltage vertical to slice orientation at 90°C after pre-treatment | DIN 53481 | kV | 25 |
| Comparative tracking index | IEC 112 | CTI | 100 |
Brand information:
Rigidiso® is a registered trademark of Dr. Dietrich Müller GmbH, Germany.
For your attention:
The information in these technical data sheets is based on our current knowledge and experience. They do not exempt the processor and user from carrying out their own tests and trials due to the variety of possible influences during application. A legally binding assurance of certain properties or suitability for a specific application cannot be derived from our information. Depending on the individual case, we recommend Consultation with us. Any property rights as well as existing laws are the recipient of our products in their own responsibility to observe.