Bentonite Gcl Geosynthetic Clay Liners Mat For Tunnel Construction Waterproofing
Brand Name:zhongloo
Certification:ISO9001
Model Number:GCL
Minimum Order Quantity:1000 square meters
Delivery Time:8-12 days
Payment Terms:L/C, D/A, D/P, T/T
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Verified Supplier
Location:
Hefei Anhui China
Address:
2-3C, Innovation And Entrepreneurship Park, Hefei, Anhui, China
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
Bentonite Mat Geosynthetic Clay Liner For Tunnel Construction Waterproofing
Product Description:
Bentonite waterproof blanket
Waterproof blanket, bentonite composite waterproof blanket (GCL) is
made of graded natural sodium-based bentonite particles, by the
needle punching process and equipment, the bentonite particles
fixed in Geotextile and plastic woven fabric and made of blanket
waterproofing roll material. Bentonite waterproof blanket has
excellent waterproofing (seepage) performance.
Technical Parameters:
| Bentonite composite waterproof blanket | |||
| item | Specification | ||
| GCL-NP | GCL-QF | GCL-AH | |
| Unit area weight≥(g/㎡) | ≥4000 | ≥4000 | ≥4000 |
| Bentonite Swelling Index≥(mL/2g) | 24 | 24 | 24 |
| Blue absorption≥(g/100g) | 30 | 30 | 30 |
| Tensile Strength≥(N/100mm) | 600 | 700 | 600 |
| Maximum elongation≥(%) | 10 | 10 | 8 |
| Peel strength of non-woven fabric and woven fabric≥(N/100m) | 40 | 40 | _ |
| Peel strength of pe film and non-woven fabric ≥(N/100m) | _ | 30 | _ |
| permeability coefficient≤(m/s) | 5.0*10^-11 | 5.0*10^-12 | 5.0*10^-12 |
| Durability of bentonite/≥(mL/2g) | 20 | 20 | 20 |
Product Features:
Has all the characteristics of geotextile materials, such as
separation, reinforcement, protection, filtration, etc.,
construction is easy and not limited by the temperature of the
construction environment, 0 ° C or below.
can be constructed. Construction only need to lay the GCL
waterproof blanket flat on the ground, vertical or oblique
construction,
with nails and washers to fix it, and lap as required.
FAQ:
Q:Can you send samples?
A:Yes,we are very happy to provide you with free samples to check
the quality of our products.
Q:Are you a manufacturer or a trading company?
A:Our company located in Hefei,Anhui Province,with are gistered
capital of 52 miion yuan.It is a professiona lmanufacturer of
geomembrane,geotextile,geogrid and other products.So we have the
competitive price with best quality.
Q:Can you produce the product according to customers' requirements?
A:Sure,we are professional manufacturer,OEM and ODM are both
welcome.
Bentonite Gcl Geosynthetic Clay Liners Mat For Tunnel Construction Waterproofing
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