中山恒泰工程塑料有限公司 

Luran S Q440 is a low gloss extrusion ASA grade with excellent weatherability. Luran S Q440 is especially suited for the building and construction market as a low gloss weatherable cap layer. It is provided with a base loading of TiO2 to help in the coloring of the product with a color concentrate. How dark the final application is determines the level of TiO2 in a grade. The data representable is based on 0.125" thick extruded sheets in the cross flow direction. Luran S Q440是一种低光泽挤出ASA的耐候性优良等级。 Luran S Q440特别适合用于建筑和低光泽耐候帽层建筑市场。它提供了一个基础的二氧化钛负载量，帮助一个彩色产品的着色集中。多么黑暗的最终应用是决定着一个年级的二氧化钛的水平。这些数据表示的是基于0.125“厚片材在横流的方向。 中山大田化工有限公司 联系人：赵达伍 联系方式：13427097706:0760-23881667