Main Products: Geosynthetic material ,Plastic Grass Paver ,HDPE Geomembrane ,Geogrid ,Geocell
new type waterproof materials TPO
Negotiable /Square Meter
Min.Order:1000 Square Meters
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Laiwu Starring Project Material Co., Ltd.
Business Type: Trading Company
Laiwu Shandong ChinaMain Products: Geosynthetic material ,Plastic Grass Paver ,HDPE Geomembrane ,Geogrid ,GeocellProduct Details
Thermoplastic Polyolefin (TPO) Waterproofing Membrane
Products Description
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 Type & Specification
Devided by the composition:
1.TPO waterproofing membrane of homogeneous or non-lamination(code H)
2.TPO waterproofing membrane utilizing a fabric backing or lamination(code L)
3.TPO waterproofing membrane with internally reinforcement fabric (code P)
4.TPO waterproofing membrane with reinforcement of fiberglass and nonwoven.(code G)
5.TPO waterproofing membrane which utilizing a fabric backing and with reinforcement of fiberglass and nonwoven.(code GL)
Length:15m 20m 25m Width:1m 2m
Thickness:0.5mm 1.0mm 1.2mm 1.5mm 1.8mm 2.0mm
Color:black,white,green,etc.(or customized )
Physical Properties
TPO Physical Properties
Item | Specification | |||||||
H | L | P | G | GL | ||||
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°C No crack | |||||||
Water tightness | 0.3Mpa,2h, No seepage | |||||||
Attack resistance | 0.5kg·m,No seepage | |||||||
Static charge resistance | — | 20kg ,No seepage | ||||||
Seam strip strength ,N/mm≥ | 4.0 or Membranes break | 3.0 | ||||||
Right-angle tear strength,N/mm≥ | 60 |
|
| 60 |
| |||
Trapezoid tear strength N≥ | — | 300 | 450 |
| 350 | |||
Bibulous rate (70°C 168h), % | After soaking≤ | 4.0 | ||||||
Air-cure later≥ | -0.40 | |||||||
Heat aging (115°C)
| Time | 672h | ||||||
Appearance | No blister,flaw,delamination,coherence,hole | |||||||
Tensile strength retention,%≥ | 90 | |||||||
Elongation rate of keeping,%≥ | 90 | |||||||
Low temperature bend | -40°C, No crack | |||||||
Chemistry resistance | Appearance | No blister,flaw,delamination,coherence,hole | ||||||
Tensile strength retention,%≥ | 90 | |||||||
Elongation rate of keeping,%≥ | 90 | |||||||
Low-temperature bending | -40°C, 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°C ,No crack | |||||||
Application Range
Products form waterproof layers in roof ,basement, steel structure roofing,big market,large workshop,etc.
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