Lub teeb yuag qhob ntxiv | Kev Ua Haujlwm Siab Ua Foaming Cov Neeg Sawv Cev Rau Cov Khoom Siv Ntawm Tes
In ancient times, people’s building insulation is relatively low, and energy consumption in summer and winter is enormous, which is very detrimental to our living environment. The appearance of ua npuas ncauj pob zeb has slowed down this situation.
1. The fire resistance of ua npuas ncauj pob zeb is good
Many polyurethane foam temperature materials are flammable, and it is challenging to prevent fires by adding flame retardants, and they also release toxic gases when burned.
The primary raw material of ua npuas ncauj pob zeb is cement, which has very high fire resistance and will not cause a fire at all.
2. Good sound insulation
Yav dhau los, foamed polystyrene boards were often used, which have relatively poor sound insulation performance. The sound insulation of foamed concrete of the same thickness is 50% better than polystyrene boards.
3.Low pollution
Polyurethane foam and other organic materials will release harmful gases no matter the production period or the late aging period, endangering health,
The main component of ua npuas ncauj pob zeb is inorganic materials, which do not release harmful gases and are green building materials to the environment.
4. Save energy
The main component of ordinary insulation materials is organic matter, which consumes more petroleum resources during production. The energy consumption of ua npuas ncauj pob zeb production is deficient.
5, fast and straightforward
Foam concrete can be cast-in-situ construction, saving a lot of production energy and processing costs.
6.Low water permeability
The water absorption of ua npuas ncauj pob zeb is generally lower than 10%, and better product water absorption can reach 2% -5%. Adapt to complex construction environments.
7, ceev tsawg, sound insulation effect
Foam concrete yog lightweight concrete with a thickness of 150-450kg / m³. The thermal conductivity is only 0.055-0.1w (m · k).
8, good durability
The general building life is 50-100 xyoo, while the organic insulation materials are 20-25 xyoo, and the concrete foam materials can generally exceed 50 xyoo. Once constructed, it can be insulated for life.
Tam sim no, the energy crisis is gradually accelerating, and the environment is slowly deteriorating. Based on the excellent properties of foamed concrete, foamed concrete will become the object of vigorous global development in the future.
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