HDPE geomembrane in wastewater treatment which have outstanding contributions? Acid waste water contains different ingredients, bases, chemical substances, etc., with strong damage, the use of general waterproof material not have any effect, HDPE geomembrane has good barrier properties, chemical stability, anti-aging and other characteristics, is one of the best selection of sewage treatment plants. These features give you the sewage treatment What are convenient it? 1.HDPE geomembrane has excellent chemical stability, widely used in sewage treatment, chemical reaction tanks, landfill. 80 kinds of acid and alkali chemical resistance, high temperature resistance, asphalt, oil and tar, acid, alkali, salt and other corrosive media. Impermeable geomembrane effect 2.HDPE ordinary waterproof materials can not be compared, water vapor permeability coefficient K <= 1.0 * 10-13g.cm / c cm2.s.pa. Small particles 3.HDPE geomembrane surface, water conservancy geomembrane Yichun, increasing the friction coefficient, but also increase the stability and quality of water conservancy geomembrane slope, so that the smooth HDPE film can carry maximize the available volume . 4.HDPE geomembrane has excellent anti-aging, anti-UV, anti-break capability, can be exposed using the material life of 50--70 years, to provide good material to ensure impervious to the environment. 5.HDPE geomembrane with excellent puncture resistance, customized water conservancy geomembrane, resistant to most plant roots. 6.HDPE geomembrane excellent flexibility and deformation capacity with good mechanical strength makes it ideal for expansion or contraction of the base surface, can effectively overcome the uneven settlement of the base surface, tensile strength 28MP, elongation of 700%. 7.HDPE geomembrane has a high flexibility, a variety of specifications laid forms to meet the requirements of different projects seepage, using hot-melt welding, weld strength, construction convenient and fast. 8.HDPE geomembrane materials used are non-toxic and environmentally friendly materials, seepage is a common principle of physical changes, does not produce any harmful substances, it is the best choice for environmental protection, farming, drinking water pool. Geomembrane with isolation, reinforced protective properties of geotextiles, geomembranes with excellent barrier properties are widely used in the dam or flood control project. Geomembrane creep characteristics are important factors affecting the stability of the project, it is necessary to study its creep properties. In order to fill the gaps in this area of ??research, the use of paper creep tester RB-0408 self-designed (for geotextiles and geomembrane), a 20%, 40%, 60%, 80% of the maximum load of four load staple acupuncture non-woven composite geomembrane (two cloth one film) for as long as 6000 hours of creep test, the creep behavior of experimental research test methods, test data processing method, and creep analysis of two cloth one film material change mechanism. Test data processing aspect of the subject is divided into three parts: 1. empirical formula of the test data analysis, analysis of creep mechanism, the initial judgment creep under constant loads affect the long-term stability of the project. 2. The establishment of a film for geomembrane two cloth creep model: Six elements in series parallel model and six-element model. 3. Origin software using three models to determine the formula parameters and calculate the amount of long-term creep. Finally, effective long-term creep creep model to predict the performance of the material to determine the impact of different loads on Creep Properties of the actual project stability and durability of Yichun water conservancy geomembrane, Shandong Edison Group, custom water conservancy geomembrane by a macro Cheung New Materials Co., Ltd. to provide. Yichun water conservancy geomembrane, Shandong Edison Group, custom water conservancy geomembrane Edison New Materials Co., Ltd. (www.fangshenmo.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: song manager.