我们经常在工地附近看到红色或者蓝色的彩钢活动房，它对于建筑工程来说很方便。但是它的屋面材料到底是彩钢板还是彩钢夹芯板？钢板厂家在划分彩钢板时，是怎么区分这两种钢板的呢?两者相比哪个更保温呢？今天就由济南彩钢板厂的小编为大家解答疑惑。

We often see red or blue color steel movable rooms near the construction site, which is very convenient for construction projects. But is its roofing material color steel plate or color steel sandwich plate? How can steel plate manufacturers distinguish between these two kinds of steel plates when dividing colored steel plates? Which one is more insulating than the other? Today, the small edition of Jinan Caigang Steel Works will answer your questions.

1.彩钢板涂层是冷轧钢板、镀锌钢板，进行表面化学处理后涂敷(辊涂)或复合有机薄膜(PVC膜等)，再经烘烤固化而制成的产品。也有人把这种产品称之为“预辊涂彩钢板”、“塑料彩钢板”。

1. Coating of coloured steel sheet is a product of cold rolled steel sheet and galvanized steel sheet, which is coated (rolled) or composite organic film (PVC film) after surface chemical treatment, and then cured by baking. Others call this product "pre-roll painted steel plate" and "plastic colored steel plate".

彩板产品是生产厂家在连续生产线上成卷生产，故也称之为彩涂钢板卷。彩钢板既具有钢铁材料机械强度高，易成型的特点，又兼有涂层材料良好的装饰性和耐腐蚀性。彩钢板是当今世界推崇的新兴材料，随着科技的进步、环境意识的增强，人民生活水平的提高，彩钢板活动房越来越显示出强大的生命力和广阔的市场前景，受到建筑、家电、机电、交通运输、室内装饰、办公器具以及其它行业的青睐。

The color plate product is produced by the manufacturer in rolls on the continuous production line, so it is also called the color coated steel sheet roll. Coloured steel plate not only has the characteristics of high mechanical strength and easy forming of steel materials, but also has good decorative and corrosion resistance of coating materials. Coloured steel plate is a new material which is highly respected in the world today. With the progress of science and technology, the enhancement of environmental awareness and the improvement of people's living standards, the coloured steel plate movable room is showing more and more strong vitality and broad market prospects. It is subjected to construction, household appliances, electromechanical, transportation, interior decoration, office appliances and other industries. The favor of industry.

彩钢板活动房具有轻质、高强度、保温隔热、美观耐用等优点，是建筑与装潢融为一体的快捷建筑安装房屋。彩钢板活动房施工清洁，广泛用于大跨度厂房、仓库、办公楼、别墅、楼顶加层、空气净化房、冷库、商店、售货亭和临时用房。

The color steel plate movable room has the advantages of light weight, high strength, heat preservation and insulation, beautiful and durable, etc. It is a fast building installation house which integrates building and decoration. Coloured steel sheet movable room construction clean, widely used in large-span factory buildings, warehouses, office buildings, villas, roof floors, air purification rooms, refrigerators, shops, kiosks and temporary rooms.

2.彩钢夹芯板是当前建筑材料中常见的一种产品，不仅能够很好的阻燃隔音而且环保。彩钢夹芯板由上下两层金属面板和中层高分子隔热内芯压制而成。具有安装简便，质量轻环保的特点。而且填充系统使用的闭泡分子结构，可以杜绝水汽的凝结。外层钢板的成型充分考虑了结构和强度要求，并兼顾美观，内面层成型为平板以适应各种需要。金属面板与非金属面板两种。金属面板易加工，可以做成各种形状，但有些场合非金属面板有着金属面板所不及的作用，如耐腐蚀、耐撞击方面等。

2. Color steel sandwich panel is a common product in current building materials, which can not only be good flame retardant and sound insulation, but also environmentally friendly and efficient. The color steel sandwich panel is made of two layers of metal face plate and middle polymer heat insulation inner core. It has the characteristics of simple installation, light weight, environmental protection and high efficiency. Moreover, the closed-cell molecular structure used in the filling system can prevent condensation of water vapor. The forming of the outer steel plate takes full account of the structural and strength requirements, and takes into account the beauty. The inner steel plate is formed as a flat plate to meet various needs. There are two kinds of metal panel and non-metal panel. Metal panels are easy to process and can be made into various shapes. However, in some cases, non-metallic panels play a more important role than metal panels, such as corrosion resistance and impact resistance.

彩钢夹芯板既具有钢铁材料机械强度高，易成型的性能，又兼有涂层材料良好的装饰性和耐腐蚀性。彩钢夹芯板是当今世界推崇的新兴材料。随着科技的进步、环境意识的增强，人民生活水平的提高，彩钢夹芯板活动房越来越显示出强大的生命力和广阔的市场前景，受到建筑、家电、机电、交通运输、室内装饰、办公器具以及其它行业的青睐。

Coloured steel sandwich plate has not only high mechanical strength and easy forming performance of iron and steel materials, but also good decorative and corrosion resistance of coating materials. Coloured steel sandwich panel is a new material respected in the world today. With the progress of science and technology, the enhancement of environmental awareness and the improvement of people's living standards, the color steel sandwich panel movable room has shown more and more powerful vitality and broad market prospects, and is favored by architecture, household appliances, electromechanical, transportation, interior decoration, office appliances and other industries.

保温隔热性好。该彩钢板复合板常用保温材料有：岩棉、玻璃纤维棉、聚苯乙烯（EPS）、聚氨酯等，导热系数低，从而活动房、集成房屋、钢结构车间等具有良好保温隔热效果。高强度彩钢板采用高强度钢板为基材（抗张拉强度5600kg/cm）再加上先进的设计与滚压成型。因此彩钢板活动房具有极佳的结构特性。

Good thermal insulation. The commonly used thermal insulation materials of the composite plate are rock wool, glass fibre wool, polystyrene (EPS), polyurethane, etc. The thermal conductivity is low, so the movable room, integrated house and steel structure workshop have good thermal insulation effect. High-strength color steel plate uses high-strength steel plate as the base material (tensile strength 5600kg/cm), plus the most advanced design and rolling forming. Therefore, the color steel plate movable room has excellent structural characteristics.

彩钢夹芯板使用的板芯主要有酚醛泡沫、聚苯、挤塑聚苯乙烯、硬质聚氨酯、三聚酯和岩棉等，而酚醛泡沫具有优异的防火保温性能，是其他材料无法替代的，例如：酚醛泡沫的保温效果是聚苯的2倍多，防火性能上也比聚氨酯要高，聚氨酯燃烧时会释放含氰化氢的浓烟。

The core of color steel sandwich panels is mainly phenolic foam, polystyrene, extruded polystyrene, rigid polyurethane, three polyester and rock wool. Phenolic foam has excellent fire resistance and heat preservation performance. It is irreplaceable for other materials. For example, phenolic foam insulation is 2 times more than polystyrene, and its fire resistance is also better than that of polyurethane. To be high, polyurethane will release heavy smoke containing hydrogen cyanide when burning.

感谢大家的阅读，今天的内容就给大家介绍到这了。济南彩钢板厂的小编建议大家收藏我们的官网：http://www.jnhscg.com，我们会定期发布更多的相关信息！

Thank you for your reading, today's content will be introduced to you. The editor of Jinan Color Steel Works suggests that you collect our official website: http://www.jnhscg.com. We will regularly release more relevant information!