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A级防火保温材料三大性能分析

来源:http://www.sdyingxu.com/news/27.html 发布时间:2017-03-24

1、A级防火保温材料的容重、强度及热导率
1, class a fire insulation material bulk density, strength and thermal conductivity
容重、强度(包括抗压强度和抗折强度)和热导率是无机保温材料三个重要特性,理想的情况是容重越小越好、强度越高越好、热导率越低越好,但是强度的提高一般是采用增加容重的方式。一体化保温板
Strength (including bulk density, compressive strength and flexural strength) and thermal conductivity are three important characteristics of inorganic insulation material, the ideal situation is that the smaller the bulk density, the higher the better strength, thermal conductivity as low as possible, but the strength increase is generally used for increasing bulk density method.
2、A级防火保温材料的防火性
2, class a fire insulation material fire

A级防火保温材料
无机保温材料的防火性能均优于市面上现有的有机保温材料。然而不同种类的无机保温材料的防火性能还是有一定差异的,用户可以根据各应用场合的实际耐火需求,选择合适的无机保温材料。  GPES保温板
The fireproof performance of inorganic insulation material is better than the existing organic insulation material on the market. However, there are some differences in the fire resistance of different kinds of inorganic thermal insulation materials, the user can choose the appropriate inorganic insulation materials according to the actual needs of fire resistance.
2、A级防火保温材料的吸水性
2, class a fire insulation material water absorption
无机保温材料的吸水性是考核无机材料性能优劣的一个重要指标。由于水的导热系数是保温材料空隙内空气导热系数的20 倍左右,吸水后会导致保温材料的导热率大大提高,从而极大地降低材料的保温效果.
The water absorption of inorganic thermal insulation materials is an important index to evaluate the performance of inorganic materials. Because the thermal conductivity of water is about 20 times of the thermal conductivity of the thermal insulation material, the thermal conductivity of the insulation material will be greatly improved, which will greatly reduce the insulation effect
本文由A级防火保温材料为您提供,我们的网站是:http://www.sdyingxu.com我们将以全心全意的热情为您提供更优质的服务,欢迎您的访问!
In this paper, a class of fire insulation materials to provide you, our website is: http://www.sdyingxu.com we will be dedicated to provide you with the best quality service, welcome your visit!

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