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What is the difference between composite geotextile and geotextile？
Release time:
2024-07-18
There are significant differences between composite geotextiles and geotextiles in many aspects, including production technology, product functions, product specifications, etc.
What is the difference between composite geotextile and geotextile？
1. Production process
Geotextile: mainly divided into filament geotextile and short-filament geotextile. Filament geotextile is made of polyester chips through high-temperature melting, spinning into a net, and needle punching; short-filament geotextile is made of polyester staple fibers through equipment scrambling, combing, netting, and needle punching. Both geotextiles belong to the needle punching process.
Composite geotextile: It is produced by bonding geotextiles on the upper and lower sides or one side of PE geomembrane, which belongs to the hot composite process.
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2.Application fields
Geotextile: Mainly used for isolation, reinforcement, anti-seepage, anti-scouring and other aspects of geotechnical engineering, such as highway, railway, water conservancy, hydropower, ocean and other geotechnical engineering fields.
Composite geotextile: It can be used not only in the field of geotechnical engineering, but also in environmental protection, architectural decoration, medical and health, automotive industry and other fields. For example, in the field of architectural decoration, composite geotextile is often used as a ground decoration material to achieve beautiful and durable effects.
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3. Product specifications
Geotextile: The product specifications are mainly 100g/㎡-800g/㎡.
Composite geotextile: The product specifications are mainly 300g/㎡-3000g/㎡.
4. Product functions
Geotextile: Whether it is filament or short-filament, it mainly plays the role of filtering, anti-filtration, reinforcement, and protection in engineering, and the geotextile is permeable but not waterproof.
Composite geotextile: It plays the role of anti-seepage, waterproofing, and isolation in engineering, and is waterproof and anti-seepage.
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As a leading geomembrane manufacturer, supplier and wholesaler, our quality meets ASTM GRI-GM13 standards. In addition, we have obtained CE, ISO9001, ISO14001 and ISO45001 certificates. If you have an order for geotextile, please feel free to contact us, our professional sales consultants will provide you with professional advice, the best prices and beneficial services.
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