Black Long Fiber Geotextile The Optimal Material for Slope Protection Projects

Product Introduction

Black long fiber geotechnical fabric is a geosynthetic material made from polyester filaments through needling reinforcement technology. It has excellent mechanical properties, water permeability, corrosion resistance, and aging resistance, making it suitable for various engineering fields.

Product Properties

• High Strength: The black long fiber geotechnical fabric has high tensile strength and elastic modulus, effectively resisting the impact of external forces.

• Withstands High and Low Temperatures: This material maintains its performance within a wide range of temperatures, making it suitable for various climate conditions.

• Alkali Resistance: After surface coating treatment, the black long fiber geotechnical fabric has excellent alkali resistance, suitable for use in various environments.

• Environmentally friendly: The black long fiber geotechnical fabric does not contain chemical additives and is not subjected to heat treatment, making it an environmentally friendly construction material.

Product Application

Black long fiber geotechnical fabric is widely used in the following aspects:

Highway and Railway Construction: Used to strengthen road surfaces and subgrades, reduce costs, extend service life, and prevent road reflection cracks.

• Hydraulic Engineering: Can be used as a drainage layer for dams, river channels, coastlines, concrete slopes, retaining walls, etc., to prevent soil particles from passing through while allowing water or gases to freely pass through.

• Isolation Function: Can be used as isolation between railway ballast and subgrade, subgrade and soft foundation, airport and parking lot surface and base, and different dam-building materials.

• Reinforcement Function: Used in highway, railway, earth-rock dam, breakwater, airport, retaining wall backfill, slope and other engineering projects to distribute soil stress, prevent lateral displacement of the soil, and enhance soil stability.

• Protective Function: Used for riverbanks to prevent erosion from wind, waves, and rain, and used for shore protection and bottom protection to prevent soil erosion.

Product Specification

* Grams/㎡: 100g~800g/㎡
* Width: 1.0m~6.60m
* Roll length: 50m~200m (customized request accept)
PS: Customized request accept for all above.

Product Specification and Technical Index

(GB/T 17639—2023)

Founded in 2008, Jianyi group  is a large production base of solid waste safe landfill and engineering protective materials in China. The company has participated in the major infrastructure construction of the country and the "the Belt and Road", the construction of emergency epidemic prevention projects in Wuhan Huoshen mountain, Leishen mountain and Guangzhou Eighth People's Hospital, the national strategy for special treatment of heavy metals, the landfill and incineration of urban domestic waste, industrial waste, hazardous waste disposal and other environmental protection projects, provided a large number of high-quality new geotechnical environmental protection materials for the partners, and provided overall solutions for the project.

corporate culture

[Vision]

Become a world-class engineering safety system solution service provider!

[mission]

Make the project safer and the environment better!

[core values]

Integrity, innovation, pragmatism and efficiency! Professional and enterprising, achieving customers!