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| Customization: | Customized |
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| Item | Item | |||
| GCL-NP | GCL-OF | GCL-AH | ||
| Unit weight(g/m2) | ≥4000 | ≥4000 | ≥4000 | |
| Bentionite swell index/ (mL/2g) | ≥24 | ≥24 | ≥24 | |
| Ethylene blue adsorbed/(g/100g) | ≥30 | ≥30 | ≥30 | |
| Tensile strength/(N/100mm) | ≥600 | ≥700 | ≥600 | |
| Elongation at maximum load/% | ≥10 | ≥10 | ≥10 | |
| Peel strenghth (N/100mm) |
Nonwoven and woven geotextile | ≥40 | ≥40 | / |
| PE membrane and nonwoven geotextile | / | ≥30 | / | |
| Permeability/(m/s) | ≤5.0×10¹¹ | ≤5.0×10¹² | ≤5.0×10¹² | |
| Hydrostatic pressure | 0.4Mpa,1h, no leakage | 0.4Mpa,1h, no leakage | 0.6Mpa,1h, no leakage | |
| Filtrate loss/ mL | ≤18 | ≤18 | ≤18 | |
| Bentionite compatibility/(ml/2g) | ≥20 | ≥20 | ≥20 | |
(1) A permanent waterproof performance, and excellent water seepage performance, impermeability hydrostatic pressure up to 1.0MPa above, permeability coefficient 5 *10-9cm / s.
(2) Has all the characteristics of geotextile material, such as separation, reinforcement, protection, filtration, simple construction and unrestricted construction environment temperature below 0 0 C also be construction.
(3) Easy to repair; Even after water (seepage) end of construction, such as waterproof layer accident damage, as long as the site of the damage to be a simple fix, can ever regain perfect waterproof performance.
(4)green: Bentonite is a natural inorganic material, harmless, non-toxic,no particular impact on the environment, with good environmental performance.
(5) simple construction period is short: and other waterproof materials, the construction is relatively simple, does not require heating and paste.
(6) Integrated waterproof materials and objects: When sodium bentonite water, with 20-28 times the capacity expansion, even if the concrete structure vibration and settlement, bentonite GCL can repair cracks in the concrete surface less than 2mm.
Tai'an City RuiHeng Building Materials Co., Ltd is specialized in the research, development, production and sales of geosynthetic materials, plastic products and plastic machinery. Our company is devoted to geosynthetic material research and development and application.
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