Nā Pākuʻi Paʻa Māmā | Nā ʻĀpana Hoʻohuʻi Kiʻekiʻe no ka Kelepona Kelepona
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 ʻūhā ʻūhā has slowed down this situation.
1. The fire resistance of ʻūhā ʻūhā 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 ʻūhā ʻūhā he sima, which has very high fire resistance and will not cause a fire at all.
2. Good sound insulation
I ka wā kahiko, foamed polystyrene boards were often used, which have relatively poor sound insulation performance. The sound insulation of ʻūhā ʻūhā 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 ʻūhā ʻūhā 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 ʻūhā ʻūhā production is deficient.
5, fast and straightforward
ʻO ka pahu pahu can be cast-in-situ construction, saving a lot of production energy and processing costs.
6.Low water permeability
The water absorption of ʻūhā ʻūhā is generally lower than 10%, and better product water absorption can reach 2% -5%. Adapt to complex construction environments.
7, haʻahaʻa haʻahaʻa, hopena hoʻokaʻawale kani
ʻO ka pahu pahu ʻo ia māmā māmā 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 makahiki, while the organic insulation materials are 20-25 makahiki, and the concrete foam materials can generally exceed 50 makahiki. Once constructed, it can be insulated for life.
I kēia manawa, the energy crisis is gradually accelerating, and the environment is slowly deteriorating. Based on the excellent properties of foamed concrete, ʻūhā ʻūhā will become the object of vigorous global development in the future.
ʻO Cie-China.org ka mea hoʻolako mea hoʻohui kumu hoʻohāhā nui e hāʻawi ana i ka mea hoʻoheheʻe pahu, superplasticizer,mea hoʻonui i ka ikaika o ka ʻūhā no ka lāʻau māmā, Nā poloka CLC. Inā ʻoe e ʻimi nei mea hoʻohāhā, e ʻoluʻolu e ʻoluʻolu kāhea iā mā˚ou.