| Item | Technical performance index | ||||||
| Density | B04 | B05 | B06 | ||||
| Intensity level | A2.0 | A2.5 | A2.5 | A3.5 | A3.5 | A5.0 | |
| Cube compressive strength (MPA) | Average value | ≥ 2.0 | ≥ 2.5 | ≥ 2.6 | ≥ 3.5 | ≥ 3.6 | ≥ 5.1 |
| Single block minimum value | ≥ 1.6 | ≥ 2.0 | ≥ 2.1 | ≥ 2.8 | ≥ 3.0 | ≥ 4.1 | |
| Average dry density (kg/m3) | ≤ 425 | ≤ 525 | ≤ 625 | ||||
| Dry thermal conductivity (w/(m·K)) | 0.11 | 0.13 | 0.14~0.15 | ||||
| Frost resistance index | Quality loss (%) | ≤ 5.0 | |||||
| Post freezing strength | More than 80% of the average cube compressive strength | ||||||
| Drying shrinkage (mm/M) | ≤ 0.5 | ||||||
| Serial number | Product name | Specification L × B × H (mm) | Level |
| 1 | External wall insulation block (customized products) | 600×30×200 | B04A2.0 |
| 2 | 600×40×200 | B04A2.0 | |
| 3 | 600×50×200 | B04A2.0 | |
| 4 | 600×240×200 | B04A2.0 | |
| 5 | Internal / external wall conventional block (standing products) | 600×100×200 | B05A2.5 |
| 6 | 600×120×200 | B05A2.5 | |
| 7 | 600×150×200 | B05A2.5 | |
| 8 | 600×180×200 | B05A2.5 | |
| 9 | 600×200×200 | B05A2.5 | |
| 10 | 600×240×200 | B05A2.5 | |
| 11 | 600×100×200 | B06A3.5 | |
| 12 | 600×120×200 | B06A3.5 | |
| 13 | 600×150×200 | B06A3.5 | |
| 14 | 600×180×200 | B06A3.5 | |
| 15 | 600×200×200 | B06A3.5 | |
| 16 | 600×240×200 | B06A3.5 | |
| 17 | Internal / external wall reinforced block (customized products) | 600×100×200 | B05A3.5 |
| 18 | 600×120×200 | B05A3.5 | |
| 19 | 600×150×200 | B05A3.5 | |
| 20 | 600×180×200 | B05A3.5 | |
| 21 | 600×200×200 | B05A3.5 | |
| 22 | 600×240×200 | B05A3.5 | |
| 23 | 600×100×200 | B06A5.0 | |
| 24 | 600×120×200 | B06A5.0 | |
| 25 | 600×150×200 | B06A5.0 | |
| 26 | 600×180×200 | B06A5.0 | |
| 27 | 600×200×200 | B06A5.0 | |
| 28 | 600×240×200 | B06A5.0 |