Description
For the most demanding applications, we proudly present SoliFelt ZR-grade with a classification temperature of 1430°C. In result, it provides a proven solution in applications operating continuously till 1300°C.
All SoliFelt products are manufactured from true Generation III, ultra clean and fine SoliWool fiber and organic binders. As a result the SoliFelt has a very smooth surface, close dimension tolerances, exceptionally low dust, high handling strength, better thermal insulating performance and offers greater resiliency after compression as a result of the superior fiber index.
The SoliFelt productrange consists of latex bonded fiber board products which remain flexible after production. As a result, SoliFelt can be used in applications where the end user requires the strength of a board product with the flexibility and resiliency to ensure a mechanical seal. SoliFelt products are used for the production of gaskets and veneering modules. Available in both Low Bio Persistence (LBP) and Refractory Ceramic Fiber (RCF). The RCF grades are further available in two variants, with classification temperatures of 1260°C and 1430°C.
All products offered in the SoliWool product range share the Ultra Low Shot technology which has been developed to achieve the highest possible thermal insulation value, higher strength, greater resiliency after compression and better handling.
Benefits
- High fiber index
- Low shot technology
- Excellent insulation performance
- High handling strength
- Smooth surface and low dust
- Easy die-cutting for high temperature gaskets
- Excellent thermal stability
Typical applications
- Gasket for expansion joints between pre-casted shapes and IFB linings
- Gasket for ladles and ingots in steel industry
- Veneering modules production
- General technical insulation of furnaces and technical installations
Type
Flexible Felt from Refractory Ceramic Fiber (RCF) and organic binders.
Temperature range
SoliFelt™ X-grade has a classification temperature of 1430°C and can be used up till 1100°C continuously.
The maximum continuous use temperature provided on the website is a guideline and only applicable in a clean oxidizing atmosphere.
Product range
SoliFelt™ ZR-grade is part of an extensive product range supplied by Vulcor Insulation. Vulcor Insulation is supplying insulation solutions from cryogenic to high temperature applications. All products offered by Vulcor are manufactured in house or sourced from exclusive trusted third party partners.
Technical support
Vulcor Insulation provides specifiers and customers with guidance on all aspects of the materials selection for their application, the installation and compliance with relevant regulations and performance standards.
For additional information about product performance, or to identify the recommended product for your application, please contact the team at Vulcor Insulation.
Availability
All SoliBlanket products from the Standard Grade RCF range are available in densities from 64 to 160 kg/m3 and in a standard thickness range from 6 till 50 mm.
SoliBlanket is standard supplied in shrink wrap plastic film, and can be supplied in carton boxes (except 6 mm blanket which is only available with 4 rolls per carton box). The blankets in shrink wrap are placed on a heat treated export pallet with 24 rolls per pallet. Please refer to list below for availability of densities and dimensions.
| Thickness | Per carton Box | Boards per Pallet |
|---|---|---|
| 6 | 20 | 320 |
| 10 | 12 | 192 |
| 13 | 10 | 160 |
| 19 | 6 | 96 |
| 25 | 5 | 80 |
Properties
| Properties measured | Standard | Unit | SoliFelt ZR-grade |
|---|---|---|---|
| Grade | RCF | ||
| Colour | off-white | ||
| Classification temperature | °C | 1430 | |
| Continous use temperature | °C | 1300 | |
| Density | kg/m3 | 160 | |
| Loss on ignition | wgt% | <8 | |
| Permanent linear shrinkage | EN 1094-7 | % | |
| @1400°C | < 3 | ||
| Thermal conductivity | ASTM C-201 | W/mK | |
| @200°C | 0,06 | ||
| @400°C | 0,09 | ||
| @600°C | 0,14 | ||
| @800°C | 0,20 | ||
| @1000°C | 0,27 | ||
| Chemical composition | ISO 12677 | % | |
| SiO2 | 48 - 51 | ||
| AI2O3 | 34 - 37 | ||
| ZrO2 | 14 - 17 | ||
| Other | < 1 |
