Green and Safe Bentonite Geosynthetic Clay Liner for Environmental Protection in Municipal Engineering

Product Introduction

Sodium-based bentonite waterproof blanket is a blanket-shaped material made from sodium-based bentonite (also known as sodium-based montmorillonite) as the main raw material. It is made by mixing graded natural sodium-based bentonite particles with corresponding additives to form raw materials, and then processed into a blanket-shaped waterproof roll by needling technology and equipment, which fixes the bentonite particles between the geotechnical fabric and plastic woven fabric. It can also be processed by needle-punched coating or adhesive bonding.

Product Properties

1. Excellent waterproof performance: sodium bentonite has a very high self-water retention performance, and can rapidly expand to form a dense diaphragm after encountering water, effectively preventing groundwater penetration.
2. Good durability: Because bentonite is a natural inorganic material, it will not suffer from aging or corrosion, so its waterproof performance is durable.
3. Environmental protection: Bentonite is a natural material, harmless to the human body and the environment, and belongs to green environmental protection materials.
4. Simple construction: Bentonite waterproof blanket construction process is simple and fast, suitable for a variety of complex terrain and environmental conditions under the waterproof project.

Product Application

1. Municipal Engineering

• Subway, underground engineering of buildings, and waterproofing of rooftop water tanks.

2. Environmental Protection and Sanitation

• Waste landfill sites, sewage treatment plants, industrial waste impermeability, etc.

3. Water Conservancy Projects

• Imperviousness, leak plugging, and reinforcement of riverbanks, lakes, reservoirs, and dams.

4. Garden Engineering

• Artificial lakes, water ponds on golf courses, etc.

5. Other Fields

• Anti-seepage, anti-corrosion, leak prevention, reinforcement, etc. in projects in the fields of petrochemicals, mining, agriculture, etc.

Product Specification

* Unit Weight: ≥4000g/㎡ (customized request accept)
* Width: 4m~6m

* Roll Length:
PS: Customized request accept for all above.

Product Specification and Technical Index (JG/T 193-2006)

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!