Ideal for landfill sites and disaster prevention for oil tanks! High-reliability waterproofing material for civil engineering.
"Borklay Matt" is a waterproofing material used in civil engineering applications, including landfill sites, oil tank disaster prevention, and artificial ponds. It is a "reinforced" GCL made by sandwiching granular Na-type bentonite between woven and non-woven fabrics, fixed together by needle punching. The bentonite used in Borklay Matt is known for its high quality and purity, and it is utilized not only as a waterproofing material but also in a wide range of fields, leveraging its properties. 【Main Features】 - Forms an excellent impermeable layer with a permeability coefficient of 5×10^-9 cm/sec or less. - As bentonite is a natural inorganic material, it is expected to have semi-permanent durability. - The quality of bentonite is maintained even after repeated wetting, drying, freezing, and thawing. - It has durability sufficient to be used as a treatment material for high-level radioactive waste. - Even if pinholes or tears occur, bentonite swells and quickly self-repairs. For more details, please contact us.
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basic information
【Specifications】 ○ Width: 5 m ○ Length: 20 m ○ Thickness: 6.4 mm ○ Weight: Woven fabric 0.11 kg/m2 Bentonite 4.8 kg/m2 Non-woven fabric 0.20 kg/m2 Total (measured value) 5.1 kg/m2 (approximately 5.5 kg/m2) ● For more details, please contact us.
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Applications/Examples of results
【Uses】 ○ Water barrier materials for ponds and streams ○ Final disposal site water barrier systems ○ Capping materials for closed final disposal sites and contaminated soil ● For more details, please contact us.
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1. Contributing to the harmony between people and the natural environment with outstanding civil engineering technology. 2. Optimally connecting the demand and supply of civil engineering and environmental business. 3. Challenging the creation of new value.