| Model: | TPO-L |
|---|---|
| Brand: | SD |
| Origin: | Made In China |
| Category: | Construction & Decoration / Waterproof Materials |
| Label: | TPO with fibre , waterproof membrane , TPO membrane |
| Price: |
US $4.32
/ ㎡
|
| Min. Order: | 5000 ㎡ |
| Live Chat: | Last Online:28 Apr, 2016 |
TPO Waterproofing Membranes
with fiber composite backing sheet (code L)
Products Description
This material is one kind of the TPO waterproofing membranes . This is membranes with fiber composite backing sheet . The fiber is Polyester Staple Fiber which can
The Thermoplastice Polyolefin (TPO) waterproof membranes are the most popular waterproof materials in the world at present. It’s thermoplastic elastomeric waterproof materials by adopting advanced polymerization together with squeeze technology,which perform well in mechanical properties, high tensile strength,oxidation-resistance and resistance to puncture.
Products Specification
|
Name |
Thickness(mm) |
Width(m) |
Length(m) |
|
TPO-L |
0.5-2.0 |
2.1 |
≥20 |
Physical Properties
TPO Physical Properties
|
Item |
Specification |
|||||||
|
H |
L |
P |
G |
GL |
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|
The resin thickness of Middle fabric, mm≥ |
— |
0.40 |
||||||
|
Maximum tension,N/cm ≥ |
— |
200 |
250 |
— |
200 |
|||
|
Tension strength,Mpa≥ |
12 |
12 |
||||||
|
Maximum tension elongation,％≥ |
15 |
|||||||
|
Fracture elongation,％≥ |
500 |
250 |
400 |
200 |
||||
|
Heat treatment size change rate ％≤ |
2.0 |
1.0 |
0.5 |
0.1 |
0.1 |
|||
|
Low temperature bend |
-40℃ No crack |
|||||||
|
Water tightness |
0.3Mpa,2h, No seepage |
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|
Attack resistance |
0.5kg·m,No seepage |
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|
Static charge resistance |
— |
20kg ,No seepage |
||||||
|
Seam strip strength ,N/mm≥ |
4.0 or Membranes break |
3.0 |
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|
Right-angle tear strength,N/mm≥ |
60 |
60 |
||||||
|
Trapezoid tear strength N≥ |
— |
300 |
450 |
350 |
||||
|
Bibulous rate （70℃ 168h）, ％ |
After soaking≤ |
4.0 |
||||||
|
Air-cure later≥ |
-0.40 |
|||||||
|
Heat aging （115℃） |
Time |
672h |
||||||
|
Appearance |
No blister，flaw，delamination，coherence，hole |
|||||||
|
Tensile strength retention，％≥ |
90 |
|||||||
|
Elongation rate of keeping，％≥ |
90 |
|||||||
|
Low temperature bend |
-40℃, No crack |
|||||||
|
Chemistry resistance |
Appearance |
No blister，flaw，delamination，coherence，hole |
||||||
|
Tensile strength retention，％≥ |
90 |
|||||||
|
Elongation rate of keeping，％≥ |
90 |
|||||||
|
Low-temperature bending |
-40℃, No crack |
|||||||
|
Artificial weather accelerated aging |
Time |
1500hb |
||||||
|
Appearance |
No blister，flaw，delamination，coherence，hole |
|||||||
|
Tensile strength retention％≥ |
90 |
|||||||
|
Elongation rate of keeping％≥ |
90 |
|||||||
|
Low temperature bend |
-40℃ ,No crack |
|||||||
Application Range
Products form waterproof layers in roof ,basement, steel structure roofing,big market,large workshop,etc.
| Payment Terms: | T/T |
|---|---|
