Woven geotextile BONTEC® HF

polypropylenefor filtration

Bontec® HF is a polyethylene, polyester, polypropylene monofilament woven geotextile, strong and highly permeable. This geotextile can be used in many works: In posts and planking for embankment filtration For filtration of permeable soils with significant water circulation As a drainage sand filter For filtering wastes, in clogging environments Advantages ● bontec® HF is specially designed for the filtration of soils with high permeability, or where there is substantial water runoff, ● the woven structure provides good strength as well as a large pore size and high permeability, ● bontec® HF’s UV resistance allows use in exposed areas, ● bontec® HF can be used directly on the retaining wall of an embankment between piles. Detailed description bontec® HF is a polypropylene and polyethylene monofilament woven geotextile, of strength 40 kN/m and 35% elongation at break, with a permeability of 120 litres/m².s; the pore size is 360 μm.