Self-adhesive Modified Bitumen Waterproof Membrane
Specification
| Color | bright alu, gray alu, red alu, black PE |
| Thickness | 1.2-4mm |
| Cover | PE/PET/al/ sand/schist |
Characteristic
1 self-adhesive without bonding agent and torching.
2 with good elasticity and elongation,can be used in -20 degree weather.
3 easy and safe installation,and won’t be effected by weather, greatly reduce the construction period and the cost.
4 environment protection product.
Technical data
|
No
|
Item |
Index |
|||||||
PE |
PET |
D |
|||||||
Ⅰ |
Ⅱ |
Ⅰ |
Ⅱ |
|
|||||
1 |
Tensile property |
Tension (N/50mm) ≥ |
150 |
200 |
150 |
200 |
|
||
|
Maximum tension % ≥elongation rate |
200 |
30 |
|
||||||
|
Asphalt breaking elongation rate % ≥
|
250 |
150 |
450 |
||||||
Phenomenon of stretch |
Tensile process, asphalt coating cover and membrane without separation before fracture |
|
|||||||
2 |
Nail bar tearing strength /N≥ |
60 |
110 |
30 |
40 |
|
|||
3 |
Thermostability |
Sliding not more than 2mm at 70°C |
|||||||
4 |
Low temperature flexibility /°C |
-20 |
-30 |
-20 |
-30 |
-20 |
|||
No crack | |||||||||
5 |
Impermeability |
0.2Mpa 120 minutes impermeable |
|
||||||
6 |
Peel strength/(N/≥mm) |
Membrane and membrane |
1.0 |
||||||
|
Membrane and aluminum sheet |
1.5 |
||||||||
7 |
Nail bar watertightness |
Pass |
|||||||
8 |
Oil permeability /sheet≤ |
2 |
|||||||
9 |
Holding power/min≥ |
20 |
|||||||
10 |
Thermal aging |
Tension retention rate%≥ |
80 |
||||||
|
Maximum tension expands rate%≥ |
200 |
30 |
400(Asphalt layer fracture elongation) |
||||||
Texture soft/°C |
-18 |
-28 |
-18 |
-28 |
-18 |
||||
No crack | |||||||||
|
Peel strength Membrane and aluminum sheet (N/mm)≥ |
1.5 |
||||||||
11 |
Thermostability |
Appearance |
No bulking, fold sliding or flow |
||||||
Dimensional change%≤ |
2 |
||||||||
Applicable scope
Used for waterproof working on the basement, roof and ground of industrial and civil architecture, especially for subway, tunnel and waterproof project constructed in rainy season.
Application method
Tear off the release paper or foil, sick to the application place, compact it.
Our product and equipment
Our company is a professional company of waterproof products. Our main product: SBS/APP modified bitumen membrane, Self-adhesive bitumen membrane, Self-adhesive bitumen waterproof tape, Thermoplastic Polyolefin (TPO) waterproof membrane, High Polymer Polyethylene Polypropylene waterproof membrane, Ethylene Propylene Diene Monomer(EPDM) waterproof membrane, Nonwoven fabric, Asphalt shingle, Geotextile, Dimple drain board, Polyurethane waterproof coating. We can supply all kinds of products according customer’s demand. Looking forward to establish longterm cooperation with you.
Send Inquiry to This Supplier
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