TPO Waterproof Membrane
PENNPLUX™ TPO Waterproof Series
1. Introduction :
PENNPLUX™ TPO is a kind of non-toxic, homogeneous, fleece-backed, single-ply synthtic waterproofing sheet based on premium quality thermoplastic polyolefin(TPO) containing ultraviolet light stabilizers, specially desgined for all kind flat roof waterproofing project.
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, fleece-backed TPO membranes are installed mainly 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 |
Audited Supplier 
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