| 详细介绍：
金属彩石瓦的覆面材料主要功能是防护涂盖层，使其免受紫外线的直接照射以及显示鲜艳多变的色彩。覆面材料对金属彩石瓦使用寿命的延长和装饰效果的维持具有十分重要的意义。金属彩石瓦的覆面材料一般为彩色矿物粒料(俗称彩砂)。目前可供选用的有以下几种：天然彩砂，每批之间存在着色差，使用受到限制；高温陶化彩砂，保色性好，但成本高，国内尚无批量生产；粘结剂着色彩砂，颜色鲜艳，但保色性较差。
Product is light, environment-friendly, corrosion resistance, heat resistance, high heat reflective, durability, and do not rust, do not fade. The technology level of products reach the advanced level between same kind of products. Our product not only keep leading advantage in the domestic market , but also have high popularity in the international market.
It is exported to India, Vietnam, Brunei, Malaysia, Indonesia, Thailand, Russia, Myanmar,Yemen, Mauritania, Morocco, Papua New Guinea, Angola, Syria, Tanzania, Congo,Turkmenistan, Ethiopia, Paraguay, Belgium, Benin, Sri Lanka, Sierra leone, Saudi Arabia, Kenya, Ghana, Nigeria, Mongolia, Taiwan, and also is sold to Shandong, Guangxi, Guangdong, Liaoning, Fujian, Yunnan, Hainan, Jiangxi, Jiangsu, Zhejiang etc.
为了确保最终产品金属彩石瓦能有良好的保色性，金属瓦尽量使用天然彩砂或高温陶化彩砂。如采用粘结剂着色彩砂时，上防进行严格全面的试验，试验项目包括色牢度、耐酸、耐碱、紫外线老化和吸水率等。温馨提示：建筑材料的安全关乎生命，所以在选择材料之前一定要选择正规厂家，正规的产品，不要被表面的绿色商标，检验合格证所迷惑，要选择真正国家检验合格的安全屋面材料。Hangzhou Longyuan Sifang Metal Roofing Co., Ltd is a wholly owned subsidiary of Zhejiang Longyuan Sifang Machinery Manufacture Co., Ltd.. It mainly produce and sell colorful stone coated metal tile.
|
放大图片
