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Features
"AK APECK SHEETTM",gas ventilating and rainwater control sheet,
forms the optimum semi aerobic environment for microbial treatment of waste
at landfilll(with moderately amount of water and air).
- The sheet has low water permeability (low water resistance),which
makes most of all rainwater runs off on the sheet but
part of it runs through the sheet
- lt is an outstanding ventilating sheet which lets gas and air out, generated from waste.
- Made of polyethylene and polypropylene, the sheet is good for the environment. It does not produce poison gas nor elute hazardous material when burned.
- Geotextile used on the both surfaces of AK APECK SHEETTM has many execution records for the purpose of the soil stabilization work, and gives the sheet adequate strength.
- The sheet has tensile strength and can bear the force applied to it during placement work.
- People can walk on the sheet.
- The sheet can be covered with soil
*ln order to secure the optimum semi aerobic environment,we recommend to use to a combination of drainage layer, AK APECK SHEETTM and gas vent/protection layer.
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Top soil layer
Drainage layer : Geocomposite , Geotextile
Ventilating & Rainwater control layer : AK APECK Sheet
Gas vent/protection layer : Geocomposite , Geotextile
Waste |
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Specifications
*The above specifications are subject to change without prior notice.
Item |
Standard |
Test Method |
Width × Length |
2m × 250mR |
- |
Weight(g/m2) |
330 |
JIS L 1908 |
Water permeability
(cm/sec) |
5×10-4 |
JIS A 1218 |
Vapor permeability
(g/m224h) |
2500 |
JIS
Z 0208
(40°C,90%RH) |
Tensile strength
(N/5cm) |
800 |
JIS L 1908 |
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