Description
TPO Waterproof Membrane
PENNPLUX™ TPO Waterproof Series
1. Introduction :
PENNPLUX™ TPO is a single-ply, flexible, systhetic roofing waterproof sheet based top quality thermoplastic polyolefin(TPO), without containing plasticizers.
2. Characteristics:
· Easy application
· Excellent tensile strength, tearing resistance and penetration resistance performance
· No plasticizer. No harm to creatures and environment
· Smooth surface, no fading and pollution
3. Application:Widely used in the roofing and underground constructions of industrial and civil buildings. For different bases and constructions, TPO membranes are installed mechanically-attached, fully-adhered or ballasted. 4. Technical Data:| NO. | Item | Unit | Value |
| 1 | Thickness |
| Sheet-overall | mm (in.) | 1.0 (0.039) , min |
| Coating over fabric or scrim, weathering side only | | 0.305 (0.012), min |
| 2 | Breaking strength | N (lbf) | 976 (220), min |
| 3 | Elongation at reinforcement break | % | 15, min |
| 4 | Tearing strength | N (lbf) | 245 (55), min |
| 5 | Brittleness point | °C (°F) | -40 (-40), max |
| 6 | Ozone resistance, no cracks | | Pass |
| 7 | Properties after heat aging (retained values) |
| Breaking strength | % | 90, min |
| Elongation at reinforcement break | % | 90, min |
| Tearing strength | % | 60, min |
| Weight change (mass) | % | ±1, max |
| 8 | Linear dimensional change | % | ±1, max |
| 9 | Water absorption | % | ±3.0A, max, mass |
| 10 | Factory seam strength | N (lbf) | 290 (66) , min |
| 11 | Weather resistance: Visual inspection | | Pass |
Complaint
