那么玻璃棉保温层都具有哪些优良的特性呢?
1. 保温性能：玻璃棉的制作首先将玻璃棉通过离心机仿制成纤维，然后通过沉降，固化，切割的过程生产出来的一种类似羊毛毡的产品。玻璃纤维中间的气孔形成了天然的空气层，增强了玻璃本身的保温性。是一种非常好的保温材料。
2. 隔音性能：当声音通过玻璃棉的时候，通过纤维的细小震动将声能转化成热能，进而减弱了声音的传播。
3. 防火性能：因为玻璃本身的成分如同水晶，是一种比较耐高温的材料，最高使用温度可以达到250℃，适合住宅使用, 更加防火。
玻璃棉的种类和应用
1. 玻璃棉卷毡：产品广泛被应用于厂房、仓库、冷冻室、体育馆、展览中心、养殖种植保温棚;钢结构建筑以及各种室内游乐场所等。
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2. 玻璃棉板：玻璃棉板分为无贴面板和复合贴面板两大类别。产品被广泛应用于工业，住宅建筑外墙保温体系，成都铁皮保温管道保温以及空调节能等领域。
3. 玻璃棉管：本品为超细玻璃棉添加树脂粘合剂加温固化成管状的保温材料，表面可粘贴铝箔，具有防潮防辐射等特点，主要用于石油、 化工、 热电、工业供热、民用供热等管道保温、保冷。
4. 玻璃棉片毡：高性能要求的玻璃棉片毡，应用于联体、单位住宅、办公楼、公共建筑等场所的墙体以及屋顶系统中，不但可以提供特续的室内舒适度，其卓越的节能降噪功效也得到市场的肯定，最重要的是施工安装方便快捷。
5. 夹筋箔贴面毡：
为了能更好的满足客户的特殊要求，解决防潮、吸声、防腐蚀、美观等问题，玻璃棉产品可加工成多种贴面产品，如夹筋网格铝箔贴面、阻燃纯铝铝箔贴面产品、阻燃白色聚丙烯贴面、阻燃三复合贴面、黑玻纤贴面等产品，玻璃棉表层贴面增强了玻璃棉本身的抗磨性、并且贴面本身具有耐击破、抗拉强度高，外形美观，施工简易等优良特性。
随着玻璃棉种类的推陈出新，今年流行的无甲醛无丙烯酸玻璃棉，这种玻璃棉通过使用新型环保的玻璃棉固化剂，使生产出来的玻璃棉不含甲醛，甚至不含丙烯酸粘结剂，产品中游离的甲醛分子不见了，更加环保健康。
Different Types and Application of Glass Wool Insulation
Glass wool
With higher standard of national requirements for green building, glass wool has become a hot insulation material.Environmental protection has become the world people's most concerned problem. Global warming and garbage mountains greatly affected the environment of the earth.
So the concept of green building was born.Green building refers to a comprehensive environment-friendly building from materials, construction process to garbage disposal.Green building is a general trend of architecture and a favorable factor to environmental protection.The application of building insulation can save the energy loss of the heating and cooling system, and the recycling of materials is also more simple and convenient. The glass wool insulation is a natural material with less pollution to the environment, so it is very popular.
Glass wool insulation
So what are the excellent characteristics of glass wool insulation layer?
1. Thermal insulation: First, let’s look at the production process of Glass wool insulation. Glass is melt and put into a centrifugal machine and made into glass fibers. After sedimentation and curing, the glass wool product is cut into specific shapes for different uses. Glass wool insulation is a kind of wool product with tiny air pores inside.The air pores made a natural air layer which strengthen the thermal insulation performance of the glass itself. So, Glass wool insulation is a perfect thermal insulation material.
Fiberglass wool
2. Sound insulation: when sound passes through Fiberglass wool products, the tiny vibration of the fiber converts sound energy into heat energy, thereby reducing the sound transmission.
3. Fire performance: because the composition of glass itself is like crystal, Fiberglass wool has a relatively higher using temperature.The highest using temperature can reach 250℃, which is suitable for residential use for fireproof.
Applications of different kinds of glass wool products.
1、Glass wool Blanket are widely used for workshops,warehouses, refrigerating chamber, gym, exhibition center, heat preservation shed for cultivation; steel structure buildings, various indoor entertainment places。
2. Glass wool board has two categories. ie. facing-free board and compound facing board. These products are widely used in industry. exterior heat preservation system of residential buildings, air conditioning, and some other fields.
3. Glass wool pipes are pipe shaped products made from super tine rock wool felt with addition of phenol resin cementing agent forming shapes through solidification under pressure and heating. The surface may be coated with PVC film or aluminum foil.Mainly used in the heat and coldness preservation of piping in petroleum chemical. thermal power industries and industrial heat supply and civil heat supply, etc.
4. Glass wool batt
The high-performance glass wool batt are used for walls and roofs of joint/separate residences, office buildings, public buildings. and so on. They cannot only provide durative indoor conformableness, but also bring remarkable effect of energy saving and noise reduction. What's more important, they can be conveniently and simply mounted.
5.Foil-clad glass wool products
In order to better meet the special requirements of customers and solve the problems of moisture-proof, sound absorption, anti-corrosion and beauty, glass wool products can be processed into many kinds of foil facing products. such as products with FSK facing, fire retarding pure aluminum foil facing, fire retarding white polypropylene facing,fire retarding triple- element compound facing, black glass fiber facing, and so on. Such facings are characterized by high robustness, high tensile strength,beautiful appearance and simple construction, and can enhance the abrasion resistance of the glass wool.
It is worth mentioning that with the appearance of new types of glass wool, the formaldehyde-free no acrylic acid glass wool has become more and more popular recently. This kind of glass wool uses a new kind of adhesive for curing which is environmental friendly. The adhesive contains no formaldehyde or acrylic acid. This product is free from formaldehyde molecular, which is more healthy and more environmental protecting. Glass wool eco friendly has got the affirmation of broad users!