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在我国,聚氯乙烯建筑装饰异型材已经受到用户欢迎,目前正在大量取代木材,在室内装饰工程中应用。这些异型材主要是楼梯扶手、汽车地板、踢脚线、挂镜线、窗帘盒、各种嵌条、墙裙板、隔断板、异型压条,等等,一般用于室内装修,对其耐候性、抗老化性、材料物理指标的要求均比塑料门窗低;剖面形状较复杂,色泽均匀,无结疤,可代替优质木材。随着设计和成型技术的提高,异型材的规格品种不断增多;且可钉,可刨,可切削,质轻,装饰效果好,
In China, PVC building and decorative profiles have been welcomed by users. Currently, they are replacing wood in large quantities and are used in interior decoration projects. These profiles are mainly stair handrails, automotive flooring, baseboards, hanging mirrors, curtain boxes, various moldings, wall skirting boards, partition boards, special shaped layers, etc., and are generally used for interior decoration, weather resistance, The requirements of anti-aging and material physical indexes are all lower than those of plastic doors and windows; the shape of the section is more complex, the color is uniform, and there is no scab, which can replace high quality wood. With the improvement of design and molding technology, specifications of different profiles are increasing; and nails, planing, cutting, light weight, and good decorative effect can be achieved.