Addittivi tal-Konkrit Ħfief | Aġenti tar-ragħwa ta 'prestazzjoni għolja għall-konkrit ċellulari
Foamed cement insulation board is a kind of high performance inorganic heat preservation material, it is a kind of porous lightweight high-performance thermal insulation board, is made up of a variety of inorganic gelled material and modifying agent, foaming agent and other additives by mixing system, curing system, cutting system and other equipment made of a low thermal conductivity, thermal insulation performance is good, high temperature resistant, aging resistant, A1 class non-combustible inorganic heat preservation material, cement foam insulation board can be widely used in building exterior wall thermal insulation system. Also known as foam concrete insulation board, inorganic fire insulation board
| Product number |
（EPS）polystyrene board |
（XPS）block |
phenolic foam board |
rock wool board |
|
|
|
Burning level |
B |
B |
A |
A |
A |
|
|
Comprehensive performance of construction |
Easy to cut and install, smooth appearance, simple construction tools. |
Easy to cut and install, smooth appearance, construction is more complex than polystyrene board. |
Easy to cut and install, easy to take off the powder, sandwich need to peel off the skin before construction, cumbersome. | Construction is difficult. Manual operation is more difficult. | Easy cutting and installation, simple construction tools, konvenjenti. The construction process is simple and convenient. | |
|
lifespan |
10 years or so |
10 years or so | 15 years or so | 10 years or so | Same life as the building | |
| The project cost | baxx |
moderate |
higher |
not good for the outer wall | moderate | |
|
Suitable for system |
Thin plaster, mechanical fixation, large mold built-in, curtain wall system。 |
Thin plaster, mechanical fixation, large mold built-in, curtain wall system. |
Thin plaster, curtain wall system |
Curtain wall system, fire barrier. |
Thin plastering, curtain wall system, fire barrier. |
|
|
Mechanical strength |
≥ 100kpa |
≥ 150kpa |
≥ 474 kpa |
≥ 150kpa |
≥ 200kpa |
|
|
heat conductivity coefficient |
≤0.041w(m.k) |
≤0.030w(m.k) |
≤0.041w(m.k) |
≤0.040w(m.k) |
≤0.045w(m.k) |
|
|
using temperature range |
-40℃–60℃ |
-80℃–65℃ |
-140℃–160℃ |
-160℃–180℃ |
-200℃—200℃ |
|
| test standard |
JG149-2003 GB/T10801.1-2002 |
GB/T10801.1-2002 |
JG144-2004 |
GB/T11835-98 |
JG/T266-2011 |
|
| effects on human body | B'mod partikolari, the production process to release toxic gases.
|
B'mod partikolari, the production process to release toxic gases.
|
There are harmful substances in the process of production and installation. |
|
No harmful substances will be released during production and installation. |
Foam cement insulation board annual market supply is rising, the production of foam cement insulation board of many manufacturers, but the real more mature is not a lot of. Good foam cement insulation board needs to be in the production of raw materials, materjali tal-fowm,
foam cement stabilizer
, foam regulator and the above aspects of the comprehensive evaluation of the strength, continue to optimize. You meet some problems in making foam cement insulation board, welcome everyone to discuss and solve together!
Cie-China.org huwa l-fornitur ewlieni ta 'addittivi tal-konkrit tal-fowm li jipprovdi aġent tar-ragħwa tal-konkrit, superplastiċizzant,li jsaħħaħ is-saħħa tal-konkrit tal-fowm għall-konkrit ħafif, Blokki CLC. Jekk qed tfittex aġent tar-ragħwa, jekk jogħġbok tħossok liberu li ikkuntattjana.