| Model: | CLT-4000 |
|---|---|
| Brand: | KUNTENG |
| Origin: | Made In China |
| Category: | Construction & Decoration / Waterproof Materials |
| Label: | TPO membrane , TPO roofing membrane , TPO waterproof felt |
| Price: |
US $4
/ sqm
|
| Min. Order: | 1000 sqm |
| Last Online:23 May, 2015 |
Classification
H- Homogeneous TPO membrane
L- TPO membrane with fabric backing
P- TPO membrane reinforced with fiber
1.Introduction:
1)Thickness:1.2mm/1.5mm/1.8mm/2.0mm
2)Width:2m/2.05m/3.05m
3)Length:20m or as you
TPO is the abbreviation of thermoplastic polyolefin which is through the dynamically vulcanized EPDM thermoplastic EPDM, the main ingredients of the composition of PP and EPDM. TPO mainly contains carbon atoms and hydrogen atoms and does not contain any plasticizers and chlorine elements. It is a beautiful, long-lived environment-friendly product.
2. Features
It’s easy to install with good system integrity, few accessories.
Excellent tensile strength, tearing resistance and penetration resistance performance.
No plasticizer. They have been tested as having excellent resistance to thermal aging and ultraviolet, durable and exposed.
Hot-air welding. The peel strength of joint is high.
Fast welding speed.
Environment friendly, 100% recycled, without chlorine.
Durable hot welding performance and easy to repair.
Smooth surface, no fading and pollution.
3. Applications
Widely used in the roofing and underground constructions of industrial and civil buildings. For different bases and constructions, PVC membranes are installed mechanically-attached, fully-adhered or ballasted.
4. Technical Data Sheet:
|
CLT Series TPO Waterproof performance index |
According to Enterprise Standard《Thermoplastic Polyolefin （TPO）Waterproof Membrane》（GB 27789-2011） |
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|
NO. |
Item |
Index
|
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|
H |
L |
P |
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|
I |
II |
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|
1 |
The resin layer thickness of intermediate fabric /mm≥ |
﹣ |
0.4 |
0.4 |
||
|
2 Tensile property |
Maximum tension /N/cm≥ |
﹣ |
200 |
196 |
250 |
|
|
Tensile strength /Mpa≥ |
12.0 |
﹣ |
﹣ |
﹣ |
||
|
Tensile elongation at maximum tension/≥ |
﹣ |
﹣ |
15 |
15 |
||
|
Elongation at reinforcement break %/≥ |
500 |
250 |
﹣ |
﹣ |
||
|
3 |
Rate of change of heat treatment /%≤ |
2.0 |
1.0 |
1.0 |
0.5 |
|
|
4 |
Cold bending |
﹣40℃ no leaking |
||||
|
5 |
Water impermeability
|
0.3Mpa，2h water impermeability |
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|
6 |
Impact resistance |
0.5kg*m,water impermeability |
||||
|
7 |
Anti static load |
﹣ |
﹣ |
20kg water impermeability |
||
|
8 |
Joint peel strength /（N/mm） |
4.0 / breaking membrane |
3.0 |
|||
|
9 |
Overlap joint strength /N≥ |
﹣ |
290 |
|||
|
10 |
Right angle tearing strength /N/mm |
60 |
﹣ |
﹣ |
||
|
11 |
Trapezium tearing strength /N/mm |
﹣ |
245 |
245 |
450 |
|
|
12 |
Water absorption （70℃，168h）/%≤ |
4.0 |
3.0 |
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|
13 Thermal aging
|
Time |
672h |
||||
|
Appearance |
No craze, no bubble, no cohering, hole |
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|
Maximum tension retention/%≥ |
﹣ |
90 |
||||
|
Tension strength retention/%≥ |
90 |
﹣ |
﹣ |
|||
|
Maximum tension elongation retention/%≥ |
﹣ |
﹣ |
90 |
|||
|
Breaking elongation retention/%≥ |
90 |
90 |
﹣ |
|||
|
Cold bending |
﹣40℃ no leaking |
|||||
|
14 Chemical resistance |
Appearance |
No craze, no bubble, no cohering, hole |
||||
|
Maximum tension retention/%≥ |
﹣ |
90 |
90 |
|||
|
Tension strength retention/%≥ |
90 |
﹣ |
﹣ |
|||
|
Maximum tension elongation retention/%≥ |
﹣ |
﹣ |
90 |
|||
|
Breaking elongation retention/%≥ |
90 |
90 |
﹣ |
|||
|
Cold bending |
﹣40℃ no leaking |
|||||
|
15 Phytotrons accelerating aging |
Time |
1500h |
||||
|
Appearance |
No craze, no bubble, no cohering, hole |
|||||
|
Maximum tension retention/%≥ |
﹣ |
90 |
90 |
|||
|
Tension strength retention/%≥ |
90 |
﹣ |
﹣ |
|||
|
Maximum tension elongation retention/%≥ |
﹣ |
﹣ |
90 |
|||
|
Breaking elongation retention/%≥ |
90 |
90 |
﹣ |
|||
|
Cold bending |
﹣40℃ no leaking |
|||||
|
a) Anti static load only apply to pressure spread roofing waterproof membrane b) Monolayer roofing waterproofing membrane: the time of Phytotrons accelerating aging is 2500h |
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|
TPO Membrane |
ASTM Standard: D 6878 |
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|
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 |
℃ (°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 |
|
| Payment Terms: | TT/LC |
|---|---|
