Alkaline Earth Silicate (AES) Papers
AES Paper is a thin and flexible ultra-high temperature insulation with very good insulating performance. As a low bio-persistent fiber, it complies with stringent European regulatory requirements, including directive 97/69/EC and EC/1272/2008.
Applications include: Automotive and aerospace heatshields, gaskets for ovens, stoves, and heaters, muffler insulation
- Excellent thermal insulation performance
- Low bio-persistence fiber
- Thin and flexible high temperature insulation
- Immune to thermal shock
- Excellent tensile strength
| Alkaline Earth Silicate Paper | ||||
| Property | Units | Superwool Plus | Superwool HT | Insulfrax |
| Product Brands | Unifrax Insulfrax, Morgan Advanced Materials Superwool, Lytherm LBP | |||
| Density (post compression) | lb / ft 3 | 11-16 | 11-16 | 9-10 |
| Loss on Ignition | % | < 10 | < 10 | < 12 |
| Tensile Strength (EN 1094-1) | lb / in 2 | 65.0 | 50.0 | > 36.0 |
| Thermal Conductivity @ 500 °F | K Factor | 0.38 | 0.33 | |
| Thermal Conductivity @ 1000 °F | K Factor | 0.66 | 0.67 | 0.63 |
| Thermal Conductivity @ 2000 °F | K Factor | 1.67 | 1.95 | 1.56 |
| Operating Temperature | °F | 1830 | 2100 | 2010 |