Knitting geotextile is a kind of geosynthetics material that takes polypropylene yarns as main material
product features :
1、High strength : because of using plastic flat filament, can keep enough strength and extension at any dry or wet condition
2、Corrosion resistance , puts in different clay still can keep excellent corrosion resistance
3、Good permeability with space between the filaments so it has excellent seepage performance
4、Good anti-microbial and insect resistance performance
5、light weigh ,easy to delivery and construct .
Application
Can be widely applied in projects such as hydraulic construction, electric power, harbor, highway and railway,
warp breaking strength KN/m≥ 20-100
weft breaking strength KN/m≥15-70
elongation at break in warp and weft direction %≤28
trapezoidal tearing strength KN/m≥0.3-1.2
bursting strength KN/m≥1.6-7.5
vertical permeability coefficient cm/s 10-1~10-4
Post by Cindy Cai Construction & Real Estate @2012-01-19 09:44:39