Verified Company
Jinzhou Dongya Building Materials Co., Ltd.
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Waterproof calcium silicate board advantages
we are a waterproof calcium silicate board manufacturer from jinzhou development
zone.For our waterproof calcium silicate board ,absolute factory price no middlemen
profits. we can provide OEM service.for special waterproof calcium silicate board size,
we can produce it according to your requirement.our waterproof calcium silicate board
usual size as follows:
| size | thickness |
| 1200*2400 | 4-40mm |
| 1220*2440 | 4-40mm |
| 1220*3000 | 4-40mm |
| 1220*3050 | 4-40mm |
waterproof calcium silicate board no asbestos /fireproof / waterproof / damp-proof
waterproof calcium silicate board 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 |