Good Quality PVC Geomembrane
PVC geomembrane is a geotechnical material made of polyvinyl chloride as the main raw material. It is a soft and tough film with good impermeability and chemical resistance.
1. Good anti-penetration performance
2. Excellent chemical corrosion resistance
3. Better anti-aging performance and anti-reflow performance
4. High mechanical strength
PVC geomembrane can effectively protect soil and water resources, and increase the stability and durability of the project. It has wide application value in geotechnical engineering.
Material: PVC
Thickness: 0.2-3mm
Width: 1-8m
Length: according to customer needs
Function:
1. Resistant to chemical corrosion: PVC geomembrane has wonderful resistance to chemical corrosion such as acids, alkalis, and salts, and is terrific for special soil environments.
2. Good local weather resistance: PVC geomembrane has specific local weather resistance, can face up to ultraviolet radiation and the effects of neighborhood climate change, and hold impenetrable fabric performance.
3. High strength: PVC geomembrane has tremendous tensile energy and tear resistance and can face up to large lots and extrusion forces in projects.
4. Poor water permeability: PVC geomembrane is if truth be told impermeable, can collect incredible anti-penetration and isolation effects, and is fantastic for duties that require anti-penetration.
5. Good environmental protection: PVC geomembrane is made of environmentally excellent materials. It is non-toxic, odorless and recyclable, and will now now not purpose air air pollution to the environment.
Application scope:
1. Agricultural field: PVC geomembrane can be used as flooring defending in greenhouses to prevent soil moisture loss and weed growth, and decorate the environment for plant growth.
2. Water conservancy projects: PVC geomembrane can be used as the anti-leakage layer in water conservancy duties such as reservoirs and sewage treatment vegetation to make certain the awesome of water our our bodies and the invulnerable operation of water conservancy facilities.
3. Urban construction: PVC geomembrane can be used in drainage systems, waterproof layers, etc. of underground duties to enhance the water resistant average overall performance of underground projects.
4. Road and railway projects: PVC geomembrane can be used as anti-seepage layers and isolation layers in road and railway duties to prevent soil settlement and foundation damage.
5. Mining engineering: PVC geomembrane can be used as the anti-leakage layer in mine tailings ponds, slag ponds, etc. to stop the leakage of damaging substances from inflicting environmental pollution.
Specifications:
Product name | POLYVINYLCHLORIDE THERMOPLASTIC MEMBRANE | Sampling date | Jan 12 ,2024 | |
Specification | 1.0mm*3m*20m | Report date | Jan 13 ,2024 | |
Lab Environmental Condition | （23±2）℃，（50±5）%RH | color | white | |
Test Item | Standard requirements | Test result | Determination | |
Thickness( mm) | 1.016mm | 1.02 | Qualified | |
Width (m) | 99.5% of ≮3.0m | 3.03 | Qualified | |
Length (m) | 99.5% of ≮20m | 20.8 | Qualified | |
Tensile strength /MPa | MD | ≥1000N/mm | 1100 | Qualified |
TD | ≥1000N/mm | 1200 | Qualified | |
Elongation at break（%） | MD | ≥10% | ≥13% | Qualified |
TD | ≥10% | ≥13% | Qualified | |
Tear strength /N | MD | ≥200 | 205 | Qualified |
TD | ≥200 | 206 | Qualified | |
Rate of change of heat treatment size(%) | MD | ≤3.0% | 1.2 | Qualified |
TD | ≤3.0% | 0.4 | Qualified | |
Solar Reflectance | Initial | 0.85 | 0.86 | Qualified
|
3-yr | 0.70 | 0.71 | ||
Thermal Emittance | Initial | 0.85 | 0.87 | Qualified |
3-yr | 0.84 | 0.84 | ||
SOLAR REFLECTIVE INDEX (SRI) | Initial | 104 | 106 | Qualified |
3-yr | 85 | 88 | ||
DIMENSIONAL STABILITY | 0.40% | 0.40% | Qualified | |
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