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塑料地面具有弹塑性好,耐磨性强,吸水性小,表面光滑,色泽柔润,美观舒适等特点。北京图书馆新馆工程共有塑料地面55000m~2,占地面总面积的37.7％。本工程各房间面积都比较大,主书库最大房间756m~2,一般房间也都在300～400m~2,施工有一定的难度。半硬质塑料地板采用的是深绿色和灰蓝色的305×305×1.6mm块材。粘结剂为401胶,稀释剂为二甲苯。配比根据401胶的稠度而定,一般为1:0.6。为满足塑料地面颜色一致、整洁美观的要求,粘铺前应对塑料地板块进行比色挑选,按深浅程度分为三种,将颜色相近的放在一起,使用时应尽量使每间颜色保持一致。
The plastic floor has the characteristics of good elasticity and plasticity, strong abrasion resistance, low water absorption, smooth surface, soft color, beautiful and comfortable. The new project of the Beijing Library has a plastic floor of 55,000m2, accounting for 37.7% of the total surface area. The area of each room of this project is relatively large, the largest room of the main library is 756m~2, and the average room is also 300~400m~2. The construction has a certain degree of difficulty. The semi-rigid plastic floor uses a dark green and gray-blue 305 x 305 x 1.6 mm block. The adhesive was 401 glue and the diluent was xylene. The ratio depends on the consistency of the 401 gel, which is generally 1:0.6. In order to meet the requirements of uniform and neat appearance of the plastic floor, the plastic flooring blocks should be color-selected before sticking, and divided into three types according to the degree of shade. Put the colors close together and use as much as possible to keep each color consistent. .