糙面土工膜
发布日期：2020-08-04浏览次数：
1402
产品规格:厚度1.0-3.0mm,幅宽4~9m,长度根据工程设计和客户要求产品特点:1、柔韧性好,具有很高的防渗系数;
2、耐热耐寒性好，使用环境温度范围广(-70°C~110°C)
8、化学稳定性好,抗强酸碱,防腐蚀性能强;
4、具有很强的耐候性，抗老化性能优异；
5、抗拉强度及断裂延伸率指标高,应变力强,能够在各种不同的恶劣地质与气候条件下使用,特别适应于地质不均匀沉降的地段工程;
6、摩擦系数大,防滑移功能明显,非常适合于垃圾填埋场的四周边坡铺设,便于土工织物的二次铺设,同时可以增强膜的抗承载变形力。一般应用在边坡膜体表面需要覆土,要求有较大摩擦系数的项目中。
应用范围:市政环保工程,垃圾填埋处理工程，污水处理工程，治金石化行业防渗、防腐工程石油化工防渗防污工程,尾矿处理、赤泥堆防渗防污工程,电厂灰坝防渗防污防腐工程等。以及其他实施防渗、防腐、防漏、加固的渗滤液收集等临时性容器结构及特殊构件的预制等。
HDPE high density polyethylene Tongyi geomembrane HDPE rough surface high density polyethylene geomembrane has excellent temperature adaptability, weldability, weatherability and good anti-aging chemical resistance, resistance to environmental stress cracking performance and anti-piercing performance. Therefore, it is particularly suitable for underground engineering, mining engineering, landfill, sewage or waste disposal sites as anti-leakage materials. HDPE glossy (rough surface) high density polyethylene geomembrane is a new impervious material single rough surface, double rough surface and other HDPE geomembrane to increase the friction coefficient, anti-skic function, more suitable for steep and vertical seepage, improve engineering stability The
Product series: single rough surface, double rough surface, column point non-slip, foot clamp solid.
Product Specifications: Thickness: 1.0-3.0mm
Width: 4-8m
Volume: according to user requirements
