EPDM Waterproof Membrane
EPDM Waterproof Membrane
EPDM waterproof membrane is made from ethylene propylene diene monomer (EPDM), adding into some chemical auxiliaries, for example, carbon black, nanophase modifier, plasticizer, vulcanization accelerator and others, it is one kind of polymer waterproof membrane with excellent performance elasticity.
Product Features
1.Good weather fastness and dimensional stability.
2. Excellent performance to high and low temperature (-40℃ ～ +80℃), UV resistant and anti-corrosion.
3.Higher tensile strength and better extensibility under normal construction conditions.
4.Easy installation, solid joint, and no environmental pollution.
5.Good rooting penetration resistance.
Application
1.Roofs, basement, toilet, bridge, underground, tunnel and dam.
2.Industrial and civil building waterproof.
3.Geo-synthetic liner for swimming pool, channels, irrigation system
4. Especially for projects with high requirements in durability, anti-corrosion and deformation.
Performance Index
Performance | Index | |
Fracture Tensile Strength (MPa) | Normal Temperature ≥ | 7.5 |
60℃ ≥ | 2.3 | |
Elongation at Break (%) | Normal Temperature ≥ | 450 |
-20℃ ≥ | 200 | |
Tearing Strength ( kN/m)
| 25 | |
Impermeability or anti-permeability, 30min no-leakage | 0.3MPa | |
Bend at Low Temperature (℃) ≤ | -40 | |
Ozone Aging（40℃ × 168h） | Elongation 40%, 500pphm | No cracking |
Attention
1.Do not operate when rain, snow, strong wind.
2.Train before operation.
Storage and Transportation
1.Package in plastic bag.
2.Separate storage for different models.
3.Avoid direct sunshine, rain, keep ventilated.
Thickness: 1.2mm,1.5mm, 2.0mm
Length: 20m or customized
Width: 1.2m,2m,3m,4m