Lichtgewicht betonadditieven | Hoogwaardige schuimmiddelen voor cellenbeton
Geschuimde cementisolatieplaat is een soort hoogwaardig anorganisch hittebehoudmateriaal, het is een soort poreuze lichtgewicht hoogwaardige thermische isolatieplaat, bestaat uit een verscheidenheid aan anorganisch gegeleerd materiaal en modificatiemiddelen, 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 |
Gemakkelijk te snijden en te installeren, smooth appearance, simple construction tools. |
Gemakkelijk te snijden en te installeren, smooth appearance, construction is more complex than polystyrene board. |
Gemakkelijk te snijden en te installeren, 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, handig. 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 | low |
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 | In particular, the production process to release toxic gases.
|
In particular, 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, schuim materialen,
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!
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