1,Calcium Silicate Board (Plate)
2,High Specific Strength
3,Thermal Stability well
4,Used in All Kind of Furnaces
Product Introduction
The main constituents of our products are Xonotlite and reinforced fibre, no asbestos . It is a kind of high efficient energy-saving material with temperature limited 1100 cent-degree. Characteristics by low bulk density, strong heat resistance, superior insulation ability, high specific strength, easy to be cut by saw and easy installation, calcium silicate boards can be widely used for the insulation of industrial kiln.
Plate sizes and Dimensional Tolerances
Length(±3 mm) mm | Width(±3 mm) mm | thickness(+2 mm-1.5mm) |
1000 | 500 | 50--120 |
600 | 400 | 40--120 |
600 | 300,150 | 30--140 |
500 | 500 | 50--120 |
400 | 250 | 25--140 |
Please contact us if requesting for special sizes and shapes or special machining
Product Performance characteristics
Better durability. It can withstand continuous heat load within the temperature limits
Low thermal conductivity. It has the incomparable insulation performance within the application range
High specific strength. Its specific strength is the highest among the rigid insulation materials
Long service life . It will not produce the powder after long periods of operation as the ceramic fiber felt will
Better application adaptability . It can be Free Cutting by ordinary woodworking tools
Safe and clean. It has not toxic materials such as asbestos sulfur and chlorine
Not afraid of wetted . Its performance will remain unchanged after being dried
Product Physical Performance Indicators
Items | Unit | HCS-20 | HCS-23 | HCS-24 |
Bulk Density | kg/m3 | 200±10% | 230±10% | 240±10% |
Compressive strength | Mpa | ≥0.7 | ≥0.8 | ≥0.7 |
Thermal conductivity | w/m.k | ≤0.057(at70°c) | ≤0.061(at70°c) | ≤0.057(at70°c) |
Use Temperature | °C | 1100 | 1100 | 600 |
Linear shrinkage | % | ≤1.5(1000°C,3hrs) | ≤1.5(1000°C,3hrs) | ≤ 2.0(600°C,3hrs) |
Products with max. service temp. of 850°C are also available here
