Yunnan's EVA waterproof boards are specialized waterproof materials designed for high-speed railway tunnels.

Release date:

2020-10-28


Construction work must allow for a预留 of more than ten centimeters to ensure proper overlapping.

2. The Yunnan Yuxi EVA Waterproof Membrane, specifically designed for high-speed railway tunnels, is a new type of waterproofing material made primarily from high-quality ethylene-vinyl acetate copolymer, combined with specialized additives and processed through multiple advanced techniques. It boasts exceptional tear resistance, excellent puncture durability, superior waterproofing and anti-seepage properties, as well as outstanding hydrolysis resistance. What sets this EVA membrane apart is the unique inclusion of an anti-microbial agent in its formulation, effectively preventing biological degradation and significantly extending the product's service life. Additionally, thanks to its remarkable aging resistance, when buried underground, this membrane can last anywhere from 50 to 100 years.

3, Yunnan Yuxi EVA Waterproof Membrane There are no specific requirements for the moisture content at the base level. As long as there is no visible water, construction can proceed normally without affecting the quality of the work in any way.

Yunnan Yuxi EVA Waterproof Membrane Construction details;

1. Yunnan Yuxi EVA Waterproof Membrane The surface is fixed with nail holes before construction;

2, Yunnan Yuxi EVA Waterproof Membrane The surface must be carefully protected to prevent damage from being crushed by construction machinery.

3. Ensure the overlapping areas remain clean; if dust is present, use the manufacturer-provided matching treatment agent for cleaning.

4. When Yunnan Yuxi EVA Waterproof Membrane When damage is discovered, repair it promptly;

5, Yunnan Yuxi EVA Waterproof Membrane Construction work must allow for a预留 of over ten centimeters to ensure proper overlapping.

6, Yunnan Yuxi EVA Waterproof Membrane The lap joint must be welded and compacted using specialized equipment, ensuring a smooth, even surface without any bulging—absolutely no manual pressing or pressing with hands is allowed.

 

ZHONGTAI HENGBANG Engineering Technology Co., Ltd. is a comprehensive service provider integrating engineering consulting and design, material R&D, production, manufacturing, as well as operations and maintenance. With robust technical expertise and strong R&D capabilities, our products are prominently applied in critical areas such as water conservancy infrastructure projects, transportation infrastructure initiatives, and environmental protection fields like urban waste management and the safe isolation and impermeability of hazardous industrial solid wastes. The company boasts advanced production lines sourced from Germany, Italy, Denmark, Belgium, Switzerland, and other countries, adhering to stringent quality management systems and rigorous testing standards. We are equipped with state-of-the-art equipment capable of evaluating key performance characteristics—including tensile strength, creep resistance, UV resistance, permeability, flame retardancy, anti-static properties, chemical corrosion resistance, and oxidation stability—ensuring that every product meets the highest industry benchmarks. Furthermore, ZHONGTAI HENGBANG has earned prestigious certifications such as CRCC, ISO 9001, ISO 14001, OHSAS 18000, and MA approval. The company also holds track-and-waterway-specific testing reports issued by China’s Ministry of Railways and Ministry of Water Resources, along with the EU CE certification and additional test results from specialized laboratories in Russia, Australia, the U.S., and other regions. We are dedicated to delivering top-quality geosynthetic materials and unparalleled services for a wide range of projects, including reinforced soil retaining walls, soft ground stabilization, land reclamation and dike construction/maintenance, hydraulic engineering, slope remediation and ecological restoration, road construction, and mining projects.

Consultation Phone: 13953856388

Contact: Mr. Zhang


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