High-temperature resistant calcium silicate insulation products
LG—The high-temperature calcium silicate products increase the maximum operating temperature to 1100℃ based on the 1000℃ LG-standard type.
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High-temperature resistant calcium silicate insulation products
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High-temperature resistant calcium silicate insulation products
LG-Standard Calcium Silicate Products
| Physical Properties |
Unit |
HCS-17 |
HCS-20 |
HCS-23 |
HCS-25 |
National Standard |
| Volume Density |
kg/m3 |
170 |
200 |
230 |
250 |
≤220, |
| Flexural Strength |
Mpa |
≥0.25 |
≥0.35 |
≥0.45 |
≥0.50 |
≥0.30 |
| Thermal Conductivity |
W/m.k |
≤0.058 |
≤0.062 |
≤0.064 |
≤0.065 |
≤0.065 |
| Operating Temperature |
℃ |
1000 |
1000 |
1000 |
1000 |
1000 |
| Linear Shrinkage Rate |
% |
≤2 (1000℃,16hrs) |
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In addition, products with a maximum operating temperature of 650℃ are also available.
LG-High Temperature Calcium Silicate Products
| Physical Properties |
Unit |
SCS-25 |
| Volume Density |
kg/m3 |
250±10% |
| Flexural Strength |
Mpa |
≥0.50 |
| Maximum Operating Temperature |
℃ |
1100 |
| Linear Shrinkage Rate |
% |
≤2(1050℃,3hrs) |
| Thermal Conductivity |
W/m·k |
≤0.065 |
Product Specification and Size Tolerance
| Length (±4mm) |
Width (±3mm) |
Thickness (+3,1.5mm) |
| 400 |
250 |
25-150 |
| 600 |
300 |
25-150 |
* t is the average temperature of the working surface and the cold surface
* For special sizes, shapes, or special processing, please contact us.
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