Introducing bontec® NW optim, a premium line of needle-punched and thermally bonded geotextiles, designed to elevate performance in filtration and separation applications. bontec® NW optim excels in site access roads, hard standings, road and railways, drainage blankets, and car parks, delivering superior filtration and separation capabilities.
These nonwoven geotextiles create a natural soil filter in adjacent soil, ensuring enduring filtration stability. In railtrack maintenance, bontec® NW optim mitigates potential track failure caused by pumping, preventing the upward movement of fine particles into the ballast.
Technical specifications for bontec® NW optim include 100% virgin polypropylene composition, needle-punched and thermally bonded nonwoven staple fiber geotextiles. Noteworthy attributes encompass CBR puncture strengths ranging from 0.85 to 7.5 kN, uniform tensile strengths up to 45 kN per meter in all directions, and customisable widths with standard lengths of 100 metres.
The product’s consistent aperture sizes accommodate various soils, coupled with excellent mechanical robustness and hydraulic properties. Notably, bontec® NW optim contributes to a substantial reduction in carbon footprint and costs compared to traditional methods. Elevate your groundwork construction with bontec® NW optim, the epitome of quality, performance, and environmental responsibility.
bontec® NW optim is used in all structures where separation of soil layers and filtration is required. The bontec® NW optim is a range of staple fibre, needle punched and thermally bonded non-woven geotextiles designed specifically to offer optimum performance per unit weight.
Asqual certified geotextiles:
- NW 5, NW 6, NW 8, NW 12, NW 16, NW 20, NW 25
- PROTEC 300, PROTEC 400, PROTEC 500, PROTEC 600, PROTEC 800, PROTEC 1000, SNW 50
