ShreeCera-: Bio soluble fiber boards are made from high quality alkaline earth silicate fibers with suitable organic and inorganic binders through vacuum forming method. ShreeCera boards are high stability and excellent performance. ShreeCera Bio Soluble fiber is vindicated from the carcinogen classification in the European Union under the terms of European Directive 67/548/EEC and the German Technical Rules for Hazardous Substances (TRGS 905).
| PHYSICAL PROPERTIES | |
|---|---|
| Grade | 1100oC |
| Working temperature | 1050 oC |
| Density(Kg/m3) | 320 |
| MECHANICAL PROPERTIES | |
| Compressive strength ( Kg/cm2) min at 10% deformation | 3.2 |
| Modules of rapture cold face ( Kg/cm2) | 6 |
| Modules of rapture hot face ( Kg/cm2) | 2.2 |
| Loss on ignition (%) at 1000°C | < 8 |
| THERMAL PROPERTIES | |
| Linear Shrinkage (%) at 1100oC for 24hrs | < 1.5 |
| Thermal Conductivity (W/moK) Mean Temp | |
| At 200oC | 0.07 |
| At 400oC | 0.09 |
| At 500oC | 0.10 |
| CHEMICAL PROPERTIES | |
| SiO2% | 62 – 67 |
| CaO% | 25 – 32 |
| MgO% | 3 – 7 |
| Others | < 1 |
