光面 HDPE 土工膜，Smooth HDPE geomembrane，糙面 HDPE 土工膜，Rough surface HDPE geomembrane
土工膜 / 防渗膜产品描述
1/ 光面 HDPE 土工膜，Smooth HDPE geomembrane 高密度聚乙烯防渗膜，规格 0.30~3.0mm，分 GH-1 普通、GH-2 环保级；执行 GB/T17643-2011；拉伸强度高、耐化学腐蚀、抗紫外线、低温不脆裂；用于垃圾填埋、水库、养殖池、隧道、化工库区防渗。 High Density Polyethylene (HDPE) Impermeable Membrane Specifications: 0.30~3.0 mm. Classifications: GH-1 Standard Grade, GH-2 Environmental Grade. Complies with GB/T 17643-2011. It boasts high tensile strength, excellent chemical corrosion resistance, UV resistance, and resistance to brittle cracking at low temperatures. Suitable for anti-seepage projects of landfills, reservoirs, aquaculture ponds, tunnels and chemical storage yards. 2/ 糙面 HDPE 土工膜，Rough surface HDPE geomembrane： 单 / 双糙面、柱点防滑款，厚度 1.0-3.0mm，幅宽 4-6m；增大摩擦系数，防滑抗滑移，适配陡坡、垂直防渗工程；耐应力开裂、抗穿刺，垃圾填埋、尾矿库专用。 Single/double textured surface and studded anti-slip types, thickness: 1.0–3.0 mm, roll width: 4–6 m. Increases friction coefficient, delivers anti-slip and anti-sliding performance, suitable for steep slope and vertical anti-seepage projects. Resistant to stress cracking and puncture, specially designed for landfills and tailings ponds. 3/ LDPE/LLDPE/EVA/ECB/PVC 土工膜，LDPE/LLDPE/EVA/ECB/PVC geomembrane 低密度聚乙烯柔性防渗膜，延伸率极高，低温韧性优异；适用人工湖、蓄水池、污水池、屋面防渗。 Low Density Polyethylene (LDPE) Flexible Impermeable Membrane Features ultra-high elongation and outstanding low-temperature toughness. Applicable to anti-seepage works for artificial lakes, water storage tanks, sewage ponds and roof systems. 4/ 非织造布复合土工膜（短纤 / 长丝复合土工膜），Short fiber / Filament composite geomembrane 土工布 + 土工膜一体结构，兼具反滤、防渗、加筋；布克重 100-1000g，膜厚 0.1-1.5mm；执行 GB/T17642-2008；水利堤坝、隧道、污水处理厂核心防渗材料。 Integrated structure of geotextile and geomembrane, with functions of filtration, anti-seepage and reinforcement. Geotextile weight: 100–1000 g/㎡, membrane thickness: 0.1–1.5 mm. Complies with GB/T 17642-2008. Serves as core anti-seepage material for hydraulic dams, tunnels and sewage treatment plants.