Waterproof Geomembrane/Liner/ Sheet with China Top Quality

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Product Specification---Geomembrane

Introduction: Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.

Features:

1.Excellent environmental stress resistant cracking performance and chemical erosion resistance

2. Big scope of application temperature and long service life

Application:

Applied in the projects of landfill waste site, bank,

dam, pool, filth treatment site, tailings depot, subway and tunnel etc.

Properties of Geomembrane

Spec Item	LDPE geomembrane	HDPE geomembrane
		normal type		environment friendly
Tensile strength(Mpa)	≥14	≥17		≥25
Elongation at break(%)	≥400	≥400		≥550
Right angle tearing strength(N/mm)	≥50	≥80		≥110
Carbon black content	≥2%	≥2%		≥2%
Density (g/cc)	0.940	0.940		0.940
Permeability coefficient of vapor (g·cm/cm2·s·pa)	≤1.0x	≤1.0x		≤1.0x
Scope of application temperature	+70℃～-70℃	+70℃～-70℃		+70℃～-70℃
Environmental stress resistant cracking performance ()			≥1500
Oxidation induction time at 200℃ (minute)			≥20
Thickness (mm)	0.3~2.5
Width (m)	2~7
Images of Geomembrane

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Q:how is the metal plating ceramic film?: Further improve separation precision and stability of the ceramic membrane materials to achieve continuous and efficient operation at nanoscale level in liquid separation field as well as in the field of gas separation. anti temperature ceramic separation materials of large aperture and high porosity so as to achieve long term and stable gas-solid separation in the field of efficient use of resources and environmental protection. to achieve treatment of the ceramic film surface and expand the application scope by changing hydrophilia and hydrophobicity of the surface and charge performance, biology compatibility.

Q:What are the characteristics of membrane touch switch?: Membrane switch has many advantages: It is resistant to water, dust, oil and harmful gas erosion, and is stable and reliable in properties. It has small volume, long service life, and convenient installation. Its panel can be washed without damage of characters on it. It also has rich color and elegant appearance. Your product will obtain more distinct features of the time by using the membrane switch. Main types of the membrane switch: With rigid or flexible printed circuit board as substrate, the membrane switch panel is made with plastic (polycarbonate, polyester, etc.) faceplate with colored decorative patterns printed on it. It is installed with keys with hand feeling or not. It is a kind of electronic component integrating switch function with decorative function, and also has a new human-machine interface. Its switching circuit and connection mode of the complete appliance can be finished by welding or plug-in. It is good.

Q:What is the cost of installing geomembranes?: The cost of installing geomembranes can vary depending on various factors such as the size of the project, the type of geomembrane material used, the complexity of the installation process, and the location. It is best to consult with a professional contractor or supplier to get an accurate estimate for the specific project requirements.

Q:How to get rid of the film on computer screen?: It is recommended to wipe with cleaning solution first, and find the interface, then tear it down. If it is hard to deal with, you can get a professional to help you,

Q:In which areas can electronic Whiteboard film be used?: It can be used on computer and projector and is effectively scratch-proof.

Q:Can geomembranes be used in slope protection?: Yes, geomembranes can be used in slope protection. Geomembranes are impermeable liners that can be installed on slopes to prevent erosion, control water flow, and provide stability. They act as a barrier to prevent water infiltration, soil erosion, and the migration of contaminants, thereby protecting the slope from damage and ensuring its long-term stability.

Q:What are the advantages of using geomembranes in hazardous waste containment?: The advantages of using geomembranes in hazardous waste containment include their impermeability, high chemical resistance, and ability to prevent contamination of surrounding soil and groundwater. They also provide durability, long-term stability, and ease of installation. Additionally, geomembranes offer flexibility in design, allowing for customization to fit the specific needs of different hazardous waste containment sites.

Q:Are geomembranes resistant to biodegradation?: Yes, geomembranes are resistant to biodegradation.

Q:Geomembrane's introduction: Geomembrane, geotextile and geomembrane belong to composite permeable material, mainly used for impermeable geomembrane, cloth membrane and two cloth membrane, width 4-6m weight 200-1500g / m2 tensile, tear-resistance, bursting and other physical and mechanical properties, it can meet the demands of water conservancy, municipal, construction, transportation, iron, tunnels and other civil engineering, due to its selection of high material and production process of chemical warfare agents added so non-regulated temperature environment to test the quality indicators per unit area (g / m2) 400 500 600 700 8009001000 Notes membranes degrees (mm) 0.25-0.35 0.3-0.5 breaking strength (kN / m) 5 7.5 10.0 12.0 14.0 16.0 18.0 CBR top crossbar to break strength (kN) 1.1 1.5 1.9 2.2 2.5 2.8 3.0 tear strength ( kN) 0.15 0.25 0.32 0.40 0.48 0.56 0.62

Q:How to remove the adhesive film?: 1. The vinegar clean method. To homogeneously smear the vinegar on the adhesive?sticker with the cotton swab, and wait it to spread, use the cotton swab scratch it to and from and then the adhesive?sticker will peel?off. 2. The essential balm method To smear the essential balm on the adhesive?sticker and use the cotton swab to scratch, the adhesive?sticker will peel of in two mimutes. 3. The alcohol clean method. To brush the alcohol on the adhesive sticker, it will become softe and will be peeled off clearly by your finger.

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