1. High anti-seepage coefficient—the anti-seepage membrane has an anti-seepage effect that is unmatched by ordinary waterproof materials. The HDPE anti-seepage membrane has high tensile resistance and mechanical properties. Its excellent elasticity and deformation ability make it very suitable for expansion or contraction of the base surface. , can effectively overcome the uneven settlement of the base surface;
2. Chemical stability—the anti-seepage membrane has excellent chemical stability and is currently widely used in the aquaculture industry. Resistant to high and low temperatures, resistant to asphalt, oil and tar, and resistant to corrosion by more than 80 strong acid and alkali chemical media such as acid, alkali and salt;
3. Aging resistance—the anti-seepage membrane contains 2%-3% carbon black in the production raw materials, which makes it have excellent anti-aging and anti-ultraviolet capabilities and can be used naked;
4. Low cost and high efficiency - HDPE anti-seepage membrane uses new technology to improve the anti-seepage effect, but the production process is more scientific and faster, so the product cost is lower than traditional waterproof materials. According to actual calculations, general projects using HDPE anti-seepage membrane To save costs by about 30%-50%;
5. Fast construction speed - the anti-seepage membrane has high flexibility. It has a variety of specifications and laying forms to meet the anti-seepage requirements of different fish ponds. It adopts hot-melt welding, the weld strength is high, and the construction is convenient, fast and healthy;
6. Environmental protection - the materials used in the anti-seepage membrane are all environmentally friendly materials. The principle of anti-seepage is ordinary physical changes and does not produce any harmful substances. It is a reasonable choice for aquaculture industries such as fish ponds, shrimp ponds, and lotus root ponds.
