Polyethylene Polypropylene Polymer Liner Waterproofing Membrane
Product Introduction
High polymer polyethylene polypropylene waterproof membrane is a high quality and environment friendly waterproof membrane . which is made of polyethylene ,polypropylene(polyester)fibre non-woven fabric ,UV resistance light agent ,inhibitor and so on.
The interlayer is waterproof layer and anti-aging layer ,surface layer is bonding layer .
Specification
| Brand | Runwei or customized |
| Product | Polyethylene Polypropylene Compound Waterproof Membrane |
| Width | 1.15m , 1.2m , 1.5m |
| Length | 87m , 84m ,67m or customized |
| Grammage | 200g/m2 , 250g/m2 , 300g/m2 ,400g/m2--1000g/m2 |
| Thickness | 0.5mm , 0.6mm , 0.7mm , 0.8mm , 1.0mm , 1.1mm--1.5mm |
| Color | Grey , white , green ,black , red ,blue or customized |
| Remark | specification can be customized as requirement |
Main Features
1.Excellent resistance to aging ,weathering ,corrosion and root puncture.
2.High tensile strength, environment friendly ,no pollution ,non-toxic and tasteless.
3.Good low temperature flexibility and long service time.
4.Be used on the wet substrate surface directly ,it can shorten the construction period.
Technical Index
GB 18173.1-2012
| No. | Item | Index | |
| FS2 | |||
| 1 | Tensile strenght(N/cm) |
Room temperature ≥ |
60 |
|
60℃ ≥ |
30 | ||
| 2 | Elongation at break(%) |
Room temperature ≥ |
400 |
|
-20℃ ≥ |
300 | ||
| 3 | Tear strength(N) | 50 | |
| 4 | Water tightness , 0.3Mpa ,30min
|
no leakage | |
| 5 | Low temperature bending (℃) | -20 no crack | |
| 6 | Elongation and srinkage afrer heating(mm) | Extension ≤ | 2 |
| Shrinkage ≤ | 4 | ||
Application
1.All kinds of roofing, underground construction ,tunnel ,bridge ,reservoir and civil building roof.
2.Industrial and civil building ,kitchen ,bathroom ,swimming pool and so on.
3.It is especially used for the projects which is durable and deformative
Construction
1· brush the treating agent on the substrate(polypropylene special glue match with cement)
2· lay the PP PE membrane on the substrate
3· Then if you need, you can add a protective layer (cement mortar) or tile covered , it is better.
Payment Terms︰ TT, LC at sight
