Insulation Material for Aluminum Industry
Recepal HS
AAMNo.
- 9070
Recepal HS is a reinforced calcium silicate insulation board comprised of superior heat-resistant xonotlite crystal with special reinforced fiber.
This multi-use insulating material is applied in a wide range of equipment in the aluminum product manufacturing process.
Features
- Comprised of xonotlite crystal with superior heat resistance, allowing direct contact with molten aluminum alloys
- Specially-reinforced fiber protects against thermal shock produced by high-temperature molten aluminum alloys, facilitating successive use and a long operating life
- Minimal thermal conductivity ensures a high molten aluminum temperature retention effect, contributing to energy conservation in manufacturing equipment.
- Superior machinability makes the material applicable even with complex casting components. (A&AM can cut materials into a wide variety of shapes.)
Usage
- Molten aluminum transfer gutters and holding furnace lining
- Headers, transition plates, floats, spouts, and other expendable supplies used for hot-top casting and float casting
Physical Properties
| Item | Unit | Standard Values | |
|---|---|---|---|
| Bulk Density | kg/m3 | 820 | |
| Bending Strength | Conditions | N/cm2 | 830 |
| 700℃-3hr | 440 | ||
| Compressive Strength (5.0% strain time) | N/cm2 | 980 | |
| Linear Shrinkage | 700℃-3hr | % | 0.4 |
| 850℃-3hr | 0.6 | ||
| Thermal Conductivity | 200℃ | W/(m･K) | 0.200 |
| 400℃ | 0.203 | ||
| 600℃ | 0.205 | ||
- *The values in the technical data given above are typical test results and are not guaranteed.
Dimensions
| Thickness [mm] | Designated Aperture [A] | Length [mm] |
|---|---|---|
| 25、50 | 1000 | 1500 |
- *Please inquire for further details concerning dimensions.
Other
- Please refer to the Safety Data Sheet (SDS) for details concerning handling and/or safety.
Inquiries
Online Inquiries
Direct Inquiries
A&A Material Corporation
Industrial Products Sales Department
TEL：+81-45-503-7784