-
About UsZHONGTAI HENGBANG Engineering Technology Co., Ltd. is located in the Academician Entrepreneurship Base of Tai'an National High-Tech Industrial Development Zone, Shandong Province. The company is a comprehensive service provider specializing in engineering consulting and design, materials R&D and manufacturing, as well as operations and maintenance. With strong technical expertise and robust R&D capabilities, its products are primarily applied in critical areas such as water conservancy infrastructure projects, transportation infrastructure initiatives, and environmental protection solutions for isolating and preventing leakage from urban waste and highly hazardous industrial solid waste.
-
ProductsZHONGTAI HENGBANG Engineering Technology Co., Ltd. boasts production lines sourced from countries including Germany, Italy, Denmark, Belgium, and Switzerland, adhering to rigorous quality management systems and testing standards. We are equipped with advanced testing equipment capable of evaluating tensile strength, creep resistance, UV protection, water permeability, flame retardancy, antistatic properties, chemical corrosion resistance, and oxidation performance.
-
Application CasesThe product is primarily used in hydraulic infrastructure projects, transportation infrastructure projects, and environmental protection applications—including the isolation and impermeability of municipal waste and highly hazardous industrial solid waste.
-
BlogPrioritizing technological advancement and innovation, our company is committed to fulfilling user needs to the fullest extent possible.
Product Categories
Contact us
Service hotline:
Phone: +86-5386136388
WhatsApp: +8618953886999
Fax: +86-5386136389
Website: http://www.cnzthb.com
Email: cnzthb@163.com
Address: East Section of Zhongtianmen Avenue, Tai'an High-tech Zone, Shandong Province
Bentonite Waterproofing Blanket
Expansive Soil Waterproof Blanket
GCL, the Geosynthetic Clay Liner—commonly known as a bentonite waterproof blanket or pad—is a new type of geosynthetic material. It consists of a layer of clay or other low-permeability mineral material encased between geotextile fabric or geomembrane, bonded together through needle-punching or sewing techniques. This eco-friendly, composite, and highly effective barrier material can be further enhanced by laminating an HDPE membrane onto the waterproof blanket, depending on project-specific requirements, to meet the demands of even the most challenging environments—and achieve superior, long-lasting impermeability.
The product boasts excellent overall performance, with high tensile and shear strength. The core, sealed-in-place bentonite clay—a non-organic material—expands dramatically upon contact with water, triggering a hydration process that forms a virtually impenetrable, gel-like barrier. What’s more, this bentonite possesses remarkable water-retention capabilities, capable of absorbing and holding up to 10 times its own weight in moisture, ensuring permanent waterproofing properties over time.
ZHONGTAI HENGBANG Engineering & Technology Co., Ltd.
Address: East Section of Zhongtianmen Avenue, Tai'an High-tech Zone, Shandong Province
Service Hotline