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  • 怎么样选购博天堂官网
  • 本站编辑:918博天堂国际首页发布日期:2019-05-06 10:18 浏览次数:

博天堂官网是一种由聚苯乙烯泡沫塑料制成的有保温性能的板材,以优良的保温、抗压性能、高热阻、低线性、膨胀比低、憎水性、防潮性等特点而被广泛用于现在的很多外墙建筑。相信很多建筑行业都有在使用这种板材,所以下面918博天堂国际首页带我们一起来学习一下它的选购技巧,通过其使用的初始关卡。

  一、看原材料:现在市面上销售的博天堂官网,一般有三种颜色,分别是:白色,蓝色,黑色。每种颜色的原材料来源不同,白色的博天堂官网,它是由聚苯乙烯树脂生产而成。而蓝色的以及黑色的就有可能是由回收的材料制成的,所以在选购的的时候选颜色越浅的越好。

  二、看泡孔:泡孔是决定博天堂官网保温性能优劣的关键因数,所以在选购时我们要观察它的表层及泡孔是否连续均匀。泡孔越是均匀保温性就越好。一般白色板的泡孔均匀且封闭,蓝板板泡孔封闭良好,黑板板没有泡孔基本没有封闭。

  三、看外力挤压:高品质的板,在外力的挤压下会产生可恢复的形变或是凹陷,而劣质的就会产生难以恢复的形变和凹陷。一般白色板经按压后肉眼基本看不出来,蓝色板有较小的印,而黑色板就会产生非常明显的凹陷。

  四、看保温级别:我们在选购的时候,要先去看看它的保温级别。一般来说,需要选择B1级的博天堂官网。它是近年普遍推广应用的新型建筑材料,这种利用废旧塑料变废为宝的新型环保材料,具备了相当优良的性能。

  五、看厚度:查看板厚度,根据不同要求来选择不同厚度的板。通常,用户可以选择2-10公分厚的产品。

  六、看检验标准:需要检查博天堂官网的一些标准。相关规定中,博天堂官网的低标准阻燃要求为B2级,它的氧指数要≥26。在博天堂官网生产过程中一定要添加阻燃剂,所以可以查看它的组成成分,以此来判定选购的博天堂官网是否具有阻燃效果。

  以上就是我们选购博天堂官网产品可以利用的技巧介绍。随着现在各行各业的经济发展壮大,投机取巧的商家随之产生,我们要想避免上当受骗,就要掌握很多辨识产品质量的方法,才能免花冤枉钱。

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The extruded sheet is a sheet made of polystyrene foam with thermal insulation properties. It is widely used in many external walls today with excellent thermal insulation, compressive performance, high thermal resistance, low linearity, low expansion ratio, hydrophobicity, and moisture resistance. building. It is believed that many construction industries are using this kind of sheet metal, so the following Hangzhou Boen Environmental Technology Co., Ltd. takes us to learn its purchasing skills and use the initial level.
First, look at the raw materials: the extruded plastic plates now on the market, generally have three colors, namely: white, blue, black. The source of raw materials for each color is different. The White extruder board is made of polystyrene resin. Blue and black may be made from recycled materials, so the lighter the color, the better.
Second, look at the bubble hole: bubble hole is the key factor that determines the insulation performance of the extruding board, so when we buy it, we must observe whether the surface layer and bubble hole are continuous and uniform. The more uniform the bubble hole, the better the insulation. Generally, the bubble holes of the white plate are uniform and closed, and the blue plate bubble holes are closed well. The blackboard board has no bubble holes and is basically not closed.
Third, look at external forces extrusion: high-quality plates, under the pressure of external forces will produce recoverable deformation or depression, and inferior will produce difficult to restore deformation and depression. In general, the white plate can not be seen by the naked eye after pressing. The blue plate has a smaller print, and the black plate will produce a very obvious depression.
Fourth, look at the insulation level: when we buy, we must first go to see its insulation level. In general, you need to select a B1 extruding board. It is a new type of building material that has been widely promoted and applied in recent years. This new type of environmental protection material that uses waste plastics to become a treasure has excellent performance.
Look at the thickness: the thickness of the board, according to different requirements to choose different thickness of the board. In general, users can choose 2-10 cm thick products.
Look at the inspection standards: some standards need to be checked for extruding plastic plates. In the relevant regulations, the low standard flame retardant requirement of the extruded plastic plate is B2, and its oxygen index is ≥ 26. It is necessary to add flame retardant in the production process of extruding board, so you can check its composition to determine whether the extruding board purchased has flame retardant effect.
The above is our selection of extruding board products can use the skills introduced. With the growth of economic development in all walks of life, opportunistic businesses have emerged. If we want to avoid being deceived, we must master many methods to identify the quality of products in order to avoid spending money.