Verified Company
Jinzhou Dongya Building Materials Co., Ltd.
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refractory calcium silicate board
Product advantages
we are a calcium silicate boards 9mm from jinzhou development zone.For calcium silicate boards 9mm ,
absolute factory price no middlemen profits.we can provide OEM servicefor special size,we can produce it
according to your requirement.
Main features
1.Innocuity 2.Fireproof 3.Sound insulation 4.Sawable 5.Heat resisitance 6.Impact resistance
7.Piane-able 8.Mothproof 9.Waterproof 10.Drillable 11.Long useful life period 12.No Asbestos
our products usual size as follows:
| size | thickness |
| 1200*2400 | 4-40mm |
| 1220*2440 | 4-40mm |
| 1220*3000 | 4-40mm |
| 1220*3050 | 4-40mm |
products physical performance indications as follows:
Index | Unit | HCS-20 | HCS-23 | HCS-24 | HCS-27 |
Bulk Density | kg/m3 | 200±10% | 230±10% | 240±10% | 270±10% |
Compressive strength | Mpa | ≥0.5 | ≥0.7 | ≥0.8 | ≥0.9 |
Thermal conductivity | w/m.k | ≤0.050 (at70°c) | ≤0.056 (at70°c) | ≤0.057 (at70°c) | ≤0.065 (at70°c) |
Use Temperature | °C | 1100 | 1100 | 1100 | 1100 |
Linear shrinkage | % | ≤1.5 (1000°C, 3hrs) | ≤1.5 (1000°C, 3hrs) | ≤1.5 (1000°C, 3hrs) | ≤2.0 (1000°C, 16hrs |