KEYTEC 642P – POLYPROPYLENE MEMBRANE
KEYTEC 642P – POLYPROPYLENE MEMBRANE
CONSTRUCTION
KEYTEC 642P is a 1mm Polypropylene and is made from flexible polypropylene especially for the high requirements in the application field of ground water reservoirs (irrigation, fire, extinguishing water, fish farming*, drinking water*) concrete water ponds, canals, ornamental ponds and liquid manure reservoirs and SUDS Systems.
*suitable for food
| Material specification CE MARK to EN 13967 | ||||
|---|---|---|---|---|
| Property | Unit | Value | Test method | |
| Thickness | mm + 10% | 1 | ASTM D751/5199 | |
| Density | g/cm ³ | 0.9 | ASTM D 792 | |
| Elongation At Break | % | 900 | ASTM D-638 | |
| Puncture Resistance | N + 5% | 150 | ASTM D 4833 | |
| Tear Resistance | N | 70 | ASTM D 104 | |
| Dimensional Stability | % | +2 | ASTM D 1204 | |
| Carbon Black Content | % | 2-3 | ASTM D 4218 | |
Roll sizes – from 7 x 105 cut to any size prefabricated panels – any size welded at factory.