RII-M102
Division 10 — Mica Products
Mica Tubes
Rolled and moulded mica tubes for heater elements, bushings and high-temperature electrical insulation.
SEC / 01–02
Features & Applications
Key Features
- Rolled from mica paper with binder
- Round, square and custom sections
- Close ID tolerance for element winding
- High dielectric and thermal rating
- Cut to length as required
Typical Applications
- Band and cartridge heater cores
- Furnace lead-through bushings
- Resistor and element formers
- Thermocouple protection
- Electrical standoff insulation
SEC / 03
Technical Specifications
| Mica type | Muscovite / phlogopite paper |
|---|---|
| Temperature limit | 500 °C – 850 °C |
| ID range | 3 mm – 300 mm |
| Wall thickness | 0.5 mm – 10 mm |
| Length | Up to 1200 mm |
| Section | Round / square / rectangular |
| Supply form | Cut lengths |
Values above are indicative of standard grades. Confirm final specification against your service conditions with our team before ordering.