Product Description:
Composite Dimple Geomembrane Description:
Composite dimple geomembrane is made from high density polyethylene resins and produced by extruding plastic sheet into dimple shape. The dimples can be in cylinder and semi coneshape. Theses dimples, in spatial structure with certain height, can resist long term high pressure without deformation. On the top of dimples, it is filtration geotextile to make sure the drainage channel runing well without any block by any articles.
Composite Dimple Geomembrane Specification:
Material of dimple sheet: HDPE, EVA
Thickness of dimple sheet:0.8-2.0mm
Dimple height:8-30mm
Material of nonwoven geotextile: PP, PET
Weight of nonwoven geotextile: ≥100g/m2
Width:2m-3m
Length: as customer’s request
Color: black, white
Composite Dimple Geomembrane Technical Data Sheet:
No. | Item | Value |
1 | Model | H10-1.0 | H20-1.0 | H10-1.5 | H20-1.5 | H10-2.0 | H20-2.0 |
2 | Tensile strength(N/125px) | 400 | 400 | 500 | 500 | 700 | 700 |
3 | Break Elongation(%) | 200 | 200 | 300 | 300 | 400 | 400 |
4 | Stereo tensile strength | 400 | 320 | 450 | 370 | 500 | 420 |
5 | Dimensional stability,% | ±2 |
6 | Bending at low temperature | Bending without crack at -35°C |
7 | Vertical water flow rateNaN3/s Water pressure is 5KPa | 5.6 | 8.6 | 5.6 | 8.6 | 5.6 | 8.6 |
8 | Vertical water flow rateNaN3/s Water pressure is 5KPa | 15.2 | 18.2 | 15.2 | 18.2 | 15.2 | 18.2 |
Composite Dimple Geomembrane Property:
--Waterproofing and drainage: form a channel to get through water and gas freely;
--Sound insulation and vibration isolation;
--Chemical resistance, resist to plants’ root;
--Easy for construction
--Long lifetime.
Composite Dimple Geomembrane Application:
Highway and railway waterproofing system, underground waterproof, roof garden waterproof projects, etc.





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- English name: wetting angle Definition: liquid and solid phase contact point at the liquid-solid interface and liquid surface tangent angle.
- Q:Civil engineering materials, what kind of
- Classification by material source According to the material source, can be divided into natural materials and man-made materials. The man-made materials can be metallurgical, kiln (cement, glass, ceramics, etc.), petrochemical and other materials manufacturing sector to classify.
- Q:What are the main properties of the materials used in civil engineering requirements?
- Rigidity, strength, stability, durability and so on
- Q:I am now reading materials science and engineering,then you can report civil engineering professional?
- It can be. But it is best to choose the relevant direction of civil engineering materials.
- Q:What are the classification of civil engineering graduate students?
- The main technical courses and specialized courses are: material mechanics, structural mechanics, fluid mechanics, computer science, computer language and procedures, computer aided design, civil engineering materials, engineering drawings, engineering geology and survey, surveying, soil mechanics and foundation Architecture, concrete structure and masonry structure, steel structure, construction technology and organization, construction project management, structural seismic design and related major specialized courses.
- Q:On the Title of Civil Engineering
- one. No, two Influence, three, to the unit for your registration
- Q:Civil Engineering and Materials Science and Engineering Which professional work later?
- Civil engineering employment is wide. I am a graduate of civil engineering, in the design institute to do structural design.
- Q:What is the civil engineering project?
- Engineering practice, engineering practice, engineering practice, graduation design or graduation thesis, etc., generally arranged about 40 weeks. Major professional experiments: material mechanics experiments, building materials experiments, structural tests, soil tests.
- Q:The Importance of Civil Engineering Materials in Engineering Construction
- Different types of materials, mechanical coefficient, the construction method will be different, the impact of the construction process, the impact of the demand for materials, the impact on the cost of the project impact, the impact on the quality of the project.
- Q:For the civil engineering students, material mechanics need to grasp to what extent?
- Are you civil Material mechanics is the branch of the three major mechanics, of course, important, the design of the basis of the need to clearly grasp the material mechanics, such as the size of the beam design and check these in the engineering practice are directly used, many famous university entrance examination course is material Force rather than knot force can see its importance
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