Description:

GCL consists of three layers, two layers of geotextile， one is needle punched nonwoven geotextile, one is woven geotextile , mainly for protecting and reinforcement, so that it has a certain overall shear strength and tensile strength, the middle layer of sodium bentonite granule, which consists of natural clay inorganic mineral materials processed with high expansion and high water absorption capacity, low permeability when wet performance, mainly for waterproofing.

Usage:

Mainly used in environmental engineering of landfill emissions, underground reservoirs, underground infrastructure constriction projects, sealing solution, segregation, anti-leakage, good effect, anti-destructive.

Application

1. Applies to new civil engineering planted roof garden, basement, roof and other water projects;

Water projects 2 subway, railway, municipal roads, light industry, petroleum and metallurgical industries;

3. earthwork repair and reinforcement of anti-seepage project;

4. Desert governance, environmental reform, landfill, artificial lakes, man-made landscape soil waterproof blanket a large area;

5. water conservancy projects was even better, in a large area of water seepage construction of buildings, small Reservoir, dam, irrigation canals, reservoirs ponds, etc. can have a wide range of applications

Specification And Property

- Has excellent water barrier properties, permeability hydrostatic pressure up to 1.0MPa or more, permeability 10 -2 cm / s

- Bentonite is a natural inorganic material, aging reaction does not occur, durability; does not cause any adverse effects on the environment, is environmentally friendly material

- Having all the characteristics of geotextile material, such as separation, reinforcement, protection, filtration, etc.

- Construction is simple and unrestricted construction environment temperature below 0 ℃ constructability. Construction tile just GCL waterproof blanket on the ground, stand

- Easy to repair; even after the water (seepage) end of construction, such as a waterproof layer accidental damage, as long as the damaged portion to be simple patch, can ever regain the perfect waterproof performance.

- High cost performance, use very extensive.

- Product width up to 6 meters, with the international geotextile (film) to match the size, greatly improving the efficiency of construction.