LG-standard calcium silicate products
| Physical Properties |
Unit |
HCS-20 |
HCS-23 |
National Standard |
| Volume Density |
kg/m3 |
200
(±10%) |
250
(±10%) |
≤220 |
| Flexural Strength |
Mpa |
≥0.35 |
≥0.50 |
≥0.30 |
| Thermal Conductivity |
W/m.k |
≤0.062
100℃ |
≤0.064
100℃ |
≤0.065
(100℃) |
| Operating Temperature |
℃ |
1000 |
1000 |
1000 |
| Linear Shrinkage |
% |
≤2
(1000℃,16hrs) |
≤2
(1000℃,16hrs ) |
≤2
(1000℃,3hr) |
Products with a maximum operating temperature of 650°C are also available.
LG-High-Temperature Calcium Silicate Products
LG-High-Temperature Calcium Silicate Products increase the maximum operating temperature to 1100°C compared to the 1000°C LG-Standard product, meeting the ultra-high temperature requirements of industrial furnaces.
| Physical Properties |
Unit |
SCS-25 |
| Volume Density |
kg/m3 |
250±10% |
| Flexural Strength |
Mpa |
≥0.50 |
| Maximum Operating Temperature |
℃ |
1100 |
| Linear Shrinkage |
% |
≤2(1050℃,3hrs) |
| Operating Temperature |
W/m·k |
≤0.065
100℃ |
Product Specifications and Dimensional Tolerances
| Length（±4mm） |
Width（±3mm） |
Thickness（+3,1.5mm） |
| 400 |
250 |
25-120 |
| 500 |
500 |
25-120 |
| 600 |
300 |
25-120 |
| 610 |
400、303、300、150 |
25-120 |
| 1000 |
500 |
25-120 |
| 1080 |
950 |
25-120 |
| 1220 |
1220 |
25-100 |
* t is the average temperature of the working and cold surfaces.
* Please contact us for special sizes, shapes, or processing requirements.
