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岩棉板和泡沫板哪个隔热性好—泡沫板与岩棉板隔热效果

发布时间:2020-10-27 来源:http://www.jnhxtcg.com 浏览量:

岩棉板没有泡沫板的隔热性好,泡沫板结构复杂热量无法传递实现隔热作用。

Rock wool board has no foam board insulation, foam board structure is complex, heat can not be transferred to achieve insulation.

济南岩棉泡沫板

Ji'nan rock wool foam board

泡沫板分为两种,一种是聚苯泡沫板一种是聚酯泡沫板,这两种材料都比岩棉隔热效果好。因为泡沫板的结构工艺复杂特殊,它体内含有无数微小的球形空气囊,空气不能流通,热量也不能通过空气的流通渗透到室外,具有优秀的保温隔热性能。

Foam board is divided into two kinds, one is polystyrene foam board, one is polyester foam board, these two kinds of materials are better than rock wool insulation effect. Because the structure of the foam board is complex and special, it contains numerous tiny spherical air pockets. The air can not be circulated, and the heat can not be penetrated to the outside through the circulation of the air. It has excellent thermal insulation performance.

岩棉板和泡沫板哪个隔热性好—泡沫板与岩棉板隔热效果(图1)

泡沫板和岩棉板的隔热效果

Heat insulation effect of foam board and rock wool board

1、岩棉板保温效果的影响因素

1. Influencing factors of insulation effect of rock wool board

(1)岩棉板的主要材料:玄武岩,岩棉板是一种需要高温熔融处理工作的新型保温板,已经经历了40多年的创新改造工作,具有强大的隔热吸音承重能力。

(1) The main material of rock wool board: basalt. Rock wool board is a new type of insulation board which needs high temperature melting treatment. It has experienced more than 40 years of innovation and transformation work, and has strong heat insulation and sound absorption bearing capacity.

(2)岩棉板的主要性能:重量轻便容易安装运输,性价比高绿色环保,导热系数低保温隔热效果好,防水防潮抗酸抗碱抗腐蚀,强度高硬度大抗压能力强,使用寿命长不燃吸热。

(2) The main performance of rock wool board: light weight, easy to install and transport, high cost performance, green environmental protection, low thermal conductivity, good thermal insulation effect, water and moisture resistance, acid resistance, alkali resistance, corrosion resistance, high strength, high hardness, strong compression resistance, long service life, non combustible heat absorption.

(3)岩棉板的防火特性:

(3) Fire protection characteristics of rock wool board:

☉使用最高防火等级A1级,防止燃烧阻止火势蔓延,快速阻燃安全无隐患。

⊙ use the highest fire protection level A1 to prevent combustion, prevent fire spread, fast flame retardant and safe.

☉尺寸稳定性好使用安全放心,在高温条件下不会产生伸长、收缩或变形问题。

⊙ good dimensional stability, safe use, no elongation, shrinkage or deformation problems under high temperature conditions.

☉耐高温耐低温,不会轻易溶解损坏,熔点高于1000℃。

⊙ high temperature and low temperature resistance, not easy to dissolve damage, melting point higher than 1000 ℃.

☉即使燃烧也不会产生有害气体和有害物质。

⊙ even if burning, it will not produce harmful gases and substances.

☉燃烧后不会滴落,不会产生易燃物质,防止二次燃烧。

⊙ after burning, it will not drip and produce inflammable substances to prevent secondary combustion.

(4)岩棉板的主要结构:无机纤维结构,细长柔韧渣球含量低,结构特殊不易导热,具有优秀的保温隔热功能。

(4) The main structure of rock wool board: inorganic fiber structure, slender and flexible, low content of slag ball, special structure, not easy to conduct heat, with excellent heat insulation function.

济南岩棉泡沫板

Ji'nan rock wool foam board

2、泡沫板隔热效果的影响因素

2, the influencing factors of foam board insulation effect

(1)聚苯乙烯泡沫板的主要材料:可发性聚苯乙烯珠粒,它可以在模具中形成特殊结构的白色固体,只需要经过加热预发的工艺处理。

(1) the main material of polystyrene foam board: expandable polystyrene beads, it can form a special structure of white solid in the mold, only need to heat pretreatment process.

(2)泡沫板用途:主要用于建筑墙体屋面保温复合板保温工作,以及地板采暖,装潢雕刻防水降噪工作。

(2) foam board uses: mainly used for building wall and roof insulation composite board insulation work, as well as floor heating, decoration, carving, waterproof and noise reduction.

(3)泡沫板性能:密度小具有独立的气泡结构、表面吸水率低,防止水分渗透。耐酸耐碱耐老化、保温隔热性能优良使用安全,性价比高价格便宜合理。

(3) foam board properties: low density, independent bubble structure, low surface water absorption, and prevent moisture penetration. Acid and alkali resistance, aging resistance, excellent heat insulation performance, safe use, high cost performance, low price and reasonable.