发泡聚乙烯板材是一种性能优良的混凝土填缝板材料，具有轻质、高强、耐久性优异的特点。
The polyethylene foam is an excellent performance sealing material for concrete, it possesses the strong points of light mass, high strength and durability.
市政工程、排污管道的防水密封等，隧道及道路工程的混凝土伸缩缝密封，陶瓷工程的粘接及填缝密封。
Waterproof sealing of municipal project, sewage conduit, sealing of dilatation joint of tunnel and road project, adhesion and sealing of ceramics.
本文介绍了一种新型的LW - 30 0 0水泥混凝土路面填缝料的特点，施工方法。
The properties and construction method of a new type LW-3000 joint filler for cement concrete pavement are introduced in this paper.
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