Geosynthetic Clay Liner GCL For Landfill

Geosynthetic Clay Liner GCL For LandfillProduct Description
Advantages:
1.Environment friendly
2.Long-lasting waterproof performance
3.Easy operation
4.Quality guaranteed
5.Wide application
Introduction:
GCL is composed of 3 layers, the upper layer is nonwoven geotextile, while the lower layer is woven geotextile, natural sodium bentonite fills the gap between geotextile layers. The application with natural sodium bentonite can extend the using life of construction. Our GCL creates a new green and environmental building material.
Features:
1. Compactness:sodium bentonite formed high density diaphragmunder pressure state, when a thickness of about 3mm, its water permeability of 5 x 10-11m / s or less, equivalent to 100 times the density of 30cm thickness of clay, with a strong self-protection water performance.
2.Permanent waterproof performance: Because sodium bentonite-based natural inorganic material, even after a very long time or the surrounding environment changes, aging or corrosion will not occur, and therefore the waterproof performance is very durable.
3.The construction is simple:compared with otherwaterproof materials, the construction is relatively simple, does not require heating and paste. Just bentonite powder and nails, washers, etc. are connected and fixed. After construction does not require special inspection, if found defective water is also easy to repair. GCL waterproof material in existing shortest construction period material.
4.Impact from temperatures: in cold weather conditions are not brittle fracture.
5. Integration of waterproof materials and objects: sodium bentonite water, with 20 to 28-fold expansion of capacity, even if the concrete structure to vibrate and settlement, GCL bentonite can repair cracks in the concrete surface within 2mm.
6.Green: Bentonite is a natural inorganic material, no particular impact on the environment, with good environmental performance.Technology Data
LangWei Conchemis a fast growing international manufacturer of construction chemicals with plants in Beijing, China.The companyis specialized in preventative and remedial waterproofing products.
Preventative waterproofing productsare wildly used during new construction and are usually installed by the general contractor. Examples are bentonite strips, hydrophilic mastics and rubbers, which swell in contact with water and hence block water ingress, injection hoses, which can be injected at a later stage to block water and finally cementitious coatings for basement waterproofing and elastomeric membranes for tanks and roofs.
Remedial waterproofing productsare mostly used when major (or minor) water leaks happen at a later stage and are usually applied by specialist applicators. Remedial waterproofing products are also often used during construction of tunnels and other underground constructions to prevent infiltrating water from hindering the normal progress of the works. Examples are injection resins based on polyurethanes (both 1C and 2C) and poly-acrylates. These products are also used for soil and rock stabilization, together with organo-minerals.
LangWei Conchem also manufactures a series of products for theprotection and repair of reinforced concrete. Examples are cementitious grouts and mortars, epoxy injection resins, carbon fibre laminates and epoxy glues.Application
LangWei Conchem is specialized in preventative and remedial waterproofing products, which are mostly used inBalcony waterproofing, car part decks, concrete repair and protection, facade waterproofing, flooring systems, injection equipments, packers & accessories, preventative waterproofing, remedial waterproofing, roof waterproofing, sewer rehabilitation, soil injections, tunnel applications and so on.PackagingContact Information