Disposal site related "Borkley Mat"
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.
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.
Price information
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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.
