High-strength warp-knitted geotextile

High-tensile warp-knitted geotextile for continued support, separation, and filtration after engineering application.

Filtering, isolation, reinforcement - only geotextile reinforced fabric can achieve all three perfectly!

Product Description

High-tensile warp-knitted reinforcing geotextile is made by wrapping and binding high-tensile fiber bundles with warp knitting technology, consolidating the fiber bundles with non-woven fabric, binding the fiber bundles in a straight arrangement, which maintains the filter prevention of the non-woven fabric while also providing the strength of woven fabric.

Used for anti-filtering, good soil retention, and quick water permeability.

Used for isolation, maintaining the integrity of each soil mass.

Used for reinforcement, acting as a tensile element in soil, with high interface friction with soil, limiting the soil's displacement.

Therefore, high-strength warp-knitted geotextile is suitable for soil engineering applications, such as: embankment slopes, highways, airports, railway ballast reinforcement, and underwater foundation "soft bottom" for dams.

High-tensile warp-knitted geotextile vs. woven geotextile in function comparison

Woven fabrics, despite their high strength, the production process causes the yarns to cross and bend, resulting in significant deformation when the yarns are stretched and straightened, losing their filtration effect. High-strength warp-knitted reinforced fabrics have reinforcing ribs in a grid pattern, which not only increases the tensile strength of the non-woven fabric but also maintains its filtration function effectively.

High-strength warp-knitted geotextile vs. woven nonwoven composite fabric functionality comparison

Woven needle-punched non-woven fabric, while offering certain tensile strength and retaining filtration function, is composed of non-woven and woven fabric through needle-punched lamination. The process reduces the fabric's strength due to fiber injury and is prone to delamination, affecting project quality. The advanced production process of high-strength warp-knitted reinforced geotextiles overcomes the deficiencies of woven non-woven composite fabric, integrating functions like filtration, isolation, and reinforcement. It is a high-performance material for river, lake, and sea engineering projects.

Yizheng Kangshun Brand High-Strength Woven Geotextile Reinforcement Fabric

High strength, low elongation

Good soil retention, quick water permeability

High frictional pull force, restricts soil shearing, lateral displacement

◎ Extra-wide, strong in integrity, minimal seams, material and labor savings, cost-effective.

High Tenacity Woven Geotextile vs. Nonwoven Fabric Functional Comparison

Non-woven fabric, while having good filtration properties, has low tensile strength. When the water head of the soil increases and the water pressure grows, the active soil undergoes creep, tearing the non-woven fabric and losing its soil stabilization and filtration function. High-tensile woven geotextile, with high tensile strength, effectively prevents the creep of active soil, maintaining its filtration function for a long time.

High-Strength Woven Geotextile Technical Specifications