Foamed cement insulation board performance advantages

2019-02-26 15:25:33

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, convenient. 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.

In particular, the production process to release toxic gases.

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, foam materials, 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!

<< Prev Next >>