Specifications
Pizza oven insulation with calcium silicon plate1.Resistance to high temperature
2.durability
3.Protection equipment
| Items | Unit | Index Value | GB/T10699 | |||
| Density | Kg/m3 | 180±10% | 220±10% | 300±10% | 350±10% | ? |
| Compressive Strength | MPa | ≥1.5 | ≥2 | ≥2.5 | ≥3.5 | 0.9 |
| Flexural Strength | MPa | ≥0.9 | ≥1.1 | ≥1.6 | ≥2.2 | 0.3 |
| Screw Pull-out Strength | N/mm | ≥25 | ≥30 | ≥40 | ≥50 | ? |
High-temp Shrinkage (1000°C,3h) | % | ≤1.5??? | ?≤2 | |||
| Thermal Conductivity | W/m.k | ?0.032 | 0.046 | 0.062 | 0.073 | 0.058? |
| Fire Resistance Limit | min | 180??? | 180 | |||
| Hydrophobic Rate | % | ≥98??? | Surface Hydrophobic | |||
| Non-flammable | Grade | A1?Grade in accordance with GB8624-2006 | A1 | |||
| Amount of Sound Insulation | dB | ?125??? | 125 | |||
Moisture Content | % | ≤7.5??? | ≤7.5 | |||
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