Polypropylene Coir Geotextile Filter Membrane Non Woven Antiseepage
Coir Geotextile Non Woven Geotextile Drainage Fabric (500gr/M2) Polyester
Product Description:
Non woven geotextile is made of polypropylene staple fibers on cross-laying equipment and needle punched equipment. It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.
1.High strength: due to the plastic fiber, it can keep sufficient strength and elongation in the wet state.
2.Corrosion resistance: it can in different ph value of soil and water corrosion for long.
3.Good permeability: have a gap between the fibre, therefore has the good porous.
4.Good antimicrobial property: do not damaged by microbes and insects.
5.Construction is convenient: because the material is qualitative light, soft, so delivery, laying, construction is convenient.
Product Paraments:
| Filament spunbond needle punched non-woven geotextile | |||||||||
| item | Specification | ||||||||
| 100 | 200 | 250 | 300 | 400 | 500 | 600 | 800 | 1000 | |
| The quality deviation per unitarea(%) | -5 | ||||||||
| Thickness(mm ≥) | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 4.5 | 6.8 |
| Width deviation(%) | -0.5 | ||||||||
| Breaking strength(KN/M≥) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
| Breaking elongation(%) | 40-80 | ||||||||
| CBR Bursting strength(KN≥) | 0.80 | 1.60 | 1.90 | 2.90 | 3.90 | 5.30 | 6.40 | 7.90 | 8.50 |
| Vertical and horizontal tear strength(KN/M) | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 |
| Vertical permeability coefficient(cm/s) | K*(0.001~0.01) Ps: k=1.0-9.9 | ||||||||
Application:
polyester reinforced nonwoven fabric non-woven fabric is a new concept product developed in the 1970s. It has extremely superior tensile strength, elongation, penetration resistance and tear strength compared to other carriers, and is not resistant to water and temperature. It is sensitive and corrosion-resistant, and its matching with APP and SBS modified asphalt has become the newest generation of waterproof membrane with the highest quality and the best durability in asphalt-based waterproof membranes. Its appearance has played a positive role in improving the quality of the flat roof waterproof system and has become the development direction of waterproof materials.
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