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450g Continuous Filament Geotextiles

PET continuous filament nonwoven geotextile by biggest geofabric factory in China
Availability:
  • 100-800g/m2

  • Yingfan


Product Overview

Yingfan’s 450g/m² Continuous Filament Construction Geotextiles are high-quality non-woven materials designed for diverse construction applications, certified by CE, ISO 9001, and ISO 14001. Manufactured from premium PET, PP, or R fibers using advanced non-woven technology, combined with spray adhesive and drying processes, these geotextiles feature larger inter-fiber pores, delivering exceptional filtration, drainage, and reinforcement performance. With a weight range of 100-800g/m², the 450g/m² variant is a popular choice for construction projects requiring reliable strength and versatility. Suitable for dams, roads, drainage systems, and industrial filtration, these continuous filament geotextiles offer superior durability and functionality, meeting the demands of modern construction standards.


short filament geotextile


Technical Specifications & Material Details

Technical Specifications Table

Property

Specifications

Weight/Mass

450g/m² (customizable 100-800g/m²)

Width

1m-8m (within 8m, customizable)

Length

50m-100m/roll (as per customer request)

Material

PET / PP / R fibers

Color

Black, white, grey, and other custom colors

Certifications

CE, ISO 9001, ISO 14001

Manufacturing Method

Non-woven / woven

Surface Feature

Flat surface

Key Performances

High strength, excellent drainage, filtration, dust removal, antistatic, thermo stability, anti-corrosion, fire resistance

Material Details

Core Fibers: Premium PET (polyester), PP (polypropylene), or R fibers, selected for their high tensile strength, chemical resistance, and durability.

Manufacturing Process: Non-woven technology with spray adhesive and drying, ensuring uniform fiber distribution and strong inter-fiber bonding.

Structural Design: Larger inter-fiber pores compared to traditional textiles, optimizing filtration and drainage while maintaining structural integrity.


Core Advantages

Exceptional Filtration & Drainage

The continuous filament geotextiles feature larger pores that effectively filter soil particles, prevent clogging, and promote efficient water drainage, making them ideal for construction drainage systems.

High Strength & Structural Stability

With a flat surface and robust fiber bonding, the 450g/m² geotextile offers high tensile strength, resisting deformation and providing reliable reinforcement for construction substrates.

Versatile Material Options

Available in PET, PP, or R fibers, the geotextile can be customized to meet specific project requirements, such as chemical resistance (PP) or high-temperature tolerance (PET).

Thermo Stability & Anti-Corrosion

Resistant to extreme temperatures, corrosion, and chemical degradation, the geotextile performs reliably in harsh construction environments, extending project service life.

Dust Removal & Antistatic Properties

Equipped with dust removal and antistatic functions, it is suitable for industrial filtration and construction sites requiring dust control, enhancing workplace safety.

Fire Resistance

The geotextile’s fire-resistant property adds an extra layer of safety, making it suitable for construction projects in high-risk fire areas.

Eco-Friendly & Sustainable

Manufactured with recyclable materials and compliant with ISO 14001 environmental standards, it aligns with green construction practices, reducing environmental impact.


Versatile Application Scenarios

Construction & Infrastructure

Road Construction: Used as a separation layer between subgrade and pavement, preventing soil mixing and enhancing road stability; also for drainage and reinforcement of road shoulders.

Dam & Water Conservancy: Applied in dams, rivers, and reservoirs for filtration, drainage, and reinforcement, preventing soil erosion and safeguarding water conservancy structures.

Underground Projects: Suitable for subway tunnels, underground drainage systems, and foundation engineering, providing moisture protection and drainage.

Industrial Filtration

Industrial Filter Cloth: Used in manufacturing processes for liquid and gas filtration, ensuring product purity and process efficiency.

High-Temperature Dust Removal Filter Bags: Ideal for power plants, steel mills, and cement factories, capturing dust at high temperatures and reducing air pollution.

Air Filter Cloth: Applied in HVAC systems and industrial ventilation, improving air quality and protecting equipment.

Landscape & Environmental Projects

Golf Courses & Artificial Lakes: Used for soil stabilization, drainage, and filtration, maintaining landscape integrity and preventing waterlogging.

Wastewater Treatment: Applied in sewage treatment plants for filtration and separation, enhancing treatment efficiency.


Quality Assurance & Safety

Certified Excellence

Compliant with CE, ISO 9001, and ISO 14001 standards, Yingfan’s construction geotextiles undergo rigorous quality control throughout the manufacturing process, ensuring consistent performance and reliability.

Safety & Environmental Compliance

Non-toxic, odorless, and environmentally friendly, the geotextile meets safety standards for use in residential, public, and industrial areas, posing no harm to human health or the ecosystem.

Durability & Longevity

Manufactured with high-quality fibers and advanced technology, the geotextile resists UV radiation, chemical corrosion, and mechanical wear, ensuring long-term performance in demanding construction environments.


Installation & Maintenance Guidelines

Installation Preparation

Ensure the installation surface is clean, level, and free of sharp objects, rocks, or debris that could damage the geotextile.

Unroll the geotextile in a direction that minimizes tension and wrinkles, aligning with the project’s drainage or reinforcement requirements.

Installation Steps

Cut the geotextile to the required size, allowing for 10-15cm overlaps at seams to ensure continuity.

Lay the geotextile flat on the substrate, pressing it firmly to ensure full contact; avoid stretching or folding.

Secure the geotextile using anchor pins, staples, or adhesives at intervals of 1-2m, especially along edges and overlaps.

For filtration applications, ensure the geotextile’s porous side faces the soil or fluid source to maximize filtration efficiency.

Maintenance Tips

Regularly inspect the geotextile for damage, such as tears, punctures, or clogging, during and after construction.

Clean clogged pores gently using low-pressure water to restore drainage and filtration performance.

Avoid exposing the geotextile to direct sunlight for extended periods before installation, as UV radiation may degrade the fibers.


FAQ

What is the difference between continuous filament and short filament geotextiles?

Continuous filament geotextiles offer higher strength, better durability, and larger pores for superior drainage/filtration compared to short filament variants, making them ideal for demanding construction applications.

Can the 450g/m² geotextile be used in high-temperature environments?

Yes, if manufactured with PET fibers, the geotextile exhibits excellent thermo stability, suitable for high-temperature industrial filtration and construction projects in hot regions.

How long does the geotextile last in outdoor construction projects?

With UV resistance and anti-corrosion properties, the geotextile has a service life of 20-30 years in outdoor environments, depending on usage conditions and maintenance.

Is the geotextile customizable in terms of size and color?

Yes, Yingfan offers customization for width (1m-8m), length (50m-100m/roll), and color (black, white, grey, etc.) to meet specific project requirements.


CTA

Elevate your construction project with high-performance 450g/m² Continuous Filament Construction Geotextiles from Yingfan! Whether you need filtration, drainage, reinforcement, or dust control, our certified geotextiles deliver reliable results. Contact our expert team today for a personalized quote, technical consultation, or sample request. Take advantage of our customizable solutions, competitive pricing, and exceptional customer service. Invest in quality—choose Yingfan’s construction geotextiles and ensure the success and durability of your project. Don’t wait—reach out now to start your order!


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