Membrane Bentonite Waterproof Blanket
The membrane-covered bentonite geosynthetic clay liner for sale is composed of two layers of geotextile and a middle layer of bentonite. Bentonite is a natural mineral, and its main component is a clay mineral called montmorillonite. It is formed from the eruption of volcanoes, and bentonite formed after qualitative changes (changes in temperature, pressure and time).
Product features: Bentonite has a water-stop function and high hydrostatic pressure resistance; simple construction is not affected by the temperature of the construction environment, and it can also be constructed below negative temperature; unique self-repair: use the water-swelling properties of bentonite to achieve defects or damage to the waterproof layer Automatically “repair” to achieve the perfect waterproof effect.
Bentonite is an inorganic material, not aging, has good durability, buried in the ground without pollution to water quality and soil, special breathability is conducive to the exchange of water and gas so that the plants around the water body grow healthy.
The high quality bentonite geosynthetic clay liner is suitable for municipal (garbage landfill), water conservancy, environmental protection, an artificial lake, and underground waterproof and anti-seepage projects. It can be used at negative temperatures (-20 ° C) where traditional waterproof materials cannot be constructed.
At present, there are various types of waterproof materials in the market. According to the composition of different components, manufacturing process, construction time, integration of new projects, project construction, convenience, environmental protection regulations, and finally choose sodium-based wholesale bentonite geosynthetic clay liner as energy-saving materials.
Bentonite produces a dense waterproof layer after swelling with water. When the thickness is about 3mm, it is equivalent to the protection of 100 times the density of 30cm thin clay. It has long-term moisture resistance. Since sodium-based bentonite is a natural inorganic material, even Long-term or great changes in the surrounding environment, and it is not easy to produce embrittlement or corrosion, so the moisture-proof characteristics are lasting.
The construction period is short. Compared with other waterproof materials, engineering construction is very simple. As long as the bentonite powder and the steel nail are connected and fixed, the base surface can be paved without the need for thermal insulation and pasting, and the concrete is not required after paving. The thickness of the protective layer, the construction of the steel belt project can be carried out immediately if the damage is found, it is easy to carry out repairs, is not affected by the average temperature hazard, and is not fragile under cold weather standards, even if the reinforced concrete generates vibration and foundation settlement, Bentonite can also repair cracks on the concrete surface within 2mm in GCL (bentonite geosynthetic clay liner factory price). Low-carbon environmental protection bentonite is a pure natural inorganic material, harmless to the human body, harmless to the natural environment, and has excellent environmental protection characteristics.