Geo-textile - nonwoven fabric.
In polyester (PES) and in polypropylene (PP) regenerated or the first quality flocks Ideal for drainage, reinforcement of the ground, waterproofing sheaths protection , anti-root, separation layer between materials of different granulometries. Available in different dimensions till to 6 m wide, and in different basis weights from 90 to 1.200 g per m2.
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Certificate-CPD-69 |
| polyester | |
| It si advisable to use the polyester in case you need to apply on the geo-textile material at high temperatures for example heated bitumen (used approxmately at 180 °C) therefore under the softening point. And as well, in case specific weight of the polyester is higher than the water, gives benefits in terms of time - exposure. |
|
| Specific weight | 1.38 g/cm3 |
| Softening point | 230 °C |
| Melting point | 206 °C |
| polypropylene | |
| The polypropylene is particulary indicated to protect the sheaths from the garbage dumps which contain acids and alkais. Fresh concrete jets directly on the geo-textile. Furthermore, the polypropylene has fot better mechanical characteristics compared with the polyester at the same weight. |
|
| Specific weight | 0.91 g/cm3 |
| Softening point | 140 °C |
| Melting point | 170 °C |
