屋顶隔间彩钢瓦-围墙单瓦批发-760型820型咬口式彩钢角驰瓦
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订货量(米)
¥34.80
≥2300
¥33.60
≥18500
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彩钢板兼有有机聚合物与钢板两者的优点,既有有机聚合物的良好着色性、成型性、耐蚀性、装饰性,又有钢板的高强度和易加工性,能很容易地
进行冲裁、弯曲、深冲、焊接等加工。这就使有机涂层钢板制成的产品具有优良的实用性、装饰性、加工性、耐久性。目前用于彩钢板的涂料种类
有聚酯涂层(PE)、氟碳涂层(PVDF)、硅改性涂层(SMP)、高耐侯涂层(HDP)、丙稀酸涂层、聚氨脂涂层(PU)、塑料溶胶涂层(PVC)等。PE涂料对于材质有
良好的附着性,彩涂钢板易于加工成型,价廉且产品多,颜色和光泽的选择余地大。聚酯涂料对耐紫外光性与涂膜耐粉化性,并不理想,因此PE涂
料的使用仍需受到一些限制,一般用在空气污染不严重的地区或需多次成型加工的产品。
Color steel plate has the advantages of both organic polymer and steel plate, both organic polymer good color, molding, corrosion resistance, decorative, and
the high strength and easy processing of steel plate, can be easily cut, bending, deep flushing, welding and other processing. This makes the products made of
organic coated steel plate have excellent practicality, decorative, processing, durability. At present, the types of coatings used in color steel plate are polyester
coating (PE), fluorocarbon coating (PVDF), silicon modified coating (SMP), high-resistant coating (HDP), propionized acid coating, polyurethane coating (PU),
plastic sol coating (PVC), etc. PE coating for the material has a good attachment, color coated steel plate is easy to process and shape, cheap and many
products, color and luster choice is large. Polester coating is not ideal for uv resistance and coating resistance, so the use of PE coating still needs to be subject
to some restrictions, generally used in the air pollution is not serious areas or need multiple molding processing products.