EPDM Rubber Waterproofing membranes
DESCRIPTION:
EPDM Rubber Waterproofing membranes(Liner) is a synthetic rubber, synthetic tire blends as the base material, adding reinforcing agents, softeners, antioxidants, curing agents processing aids to promote mixing by kneading, mixing, extrusion, rolling and curing, shaping and other processes can be processed into sheet curling volume of new high elastic waterproof material.
Features
1. Special modified molecular structure, can be hot air welding directly , lap solid and reliable, no environmental pollution, solve the current domestic and foreign EPDM adhesive lap existing problems effectively ;
2. long life, anti-aging, used for more than 20 years for roofing material, the underground &the building;
3.high elongation, tensile strength&heat treatment size change is small;
4. resistant to plant roots, anti-puncture, do planting roof waterproof layer;
5.low temperature and excellent flexibility, -45 ºC without cracking, adapt to temperature changes;
Products Specification
Category: Single,Double-color, Compound and Reinforced
Thickness: 0.8mm 1.0mm 1.2mm 1.5mm 2.0mm
Width: 1-8m
Length: 10-20m-50m-100m
Products Hall
Physical Properties
EPDM Rubber Waterproofing membranes physical propertites
| The item name |
Indication |
Applicable test items |
| Tension Strength (MPa) |
Normal temperature≥ |
7.5 |
GB6.3.2 |
| 60ºC≥ |
2.3 |
| Elongation at break % |
Normal temperature≥ |
450 |
| -20ºC |
200 |
| Tear strength N |
≥ |
25 |
GB6.3.3 |
| (0.3Mpa.30 min)Water tightness |
No seeage |
GB6.3.4 |
| Flexibility at low temperature (ºC)≤ |
-40 |
GB6.3.5 |
| Heat expansion (mm) |
Extended ≤ |
2 |
GB6.3.6 |
| Contraction ≤ |
4 |
(80ºC×168h)
Hot air ageing |
Fracture tensile strength retention %≥ |
80 |
GB6.3.7 |
| Keep rate tore elongation%≥ |
70 |
Alkaline
[10%Ca(OH)2
Normal temperature×168h]
|
Fracture tensile strength retention %≥ |
80 |
GB6.3.8 |
| Keep rate tore elongation%≥ |
80 |
| (40ºC×168h),200×10-8 Ozone aging |
- |
GB6.3.9 |
| Artificial climate ageing |
Fracture tensile strength retention %≥ |
80 |
GB6.3.10 |
| Tear elongation retention rate %≥ |
70 |
| Bond peel strength(sheet and sheet) |
N/mm Standard test condition ≥ |
1.5 |
GB6.3.11 |
| Immersion retention rate(Normal temperature×168h) %≥ |
70 |
Application Range
Mainly used in all types of Industrial and civil buildings roofing, office buildings, supermarkets, steel roofing, basements, tunnels, bridges and other impermeable,
waterproof construction.
Q: Are you factory or trading company?
A: We are factory.
Q: Which country did you export?
A: Our products have been exported to many countries all over the world, including USA, Panama, Colombia, Chile, Peru, Ecuador, Russia, UK, Italy, France, Germany, Poland, Hungary, Turkey, Romania, Israel, India, Philippines, Singapore, Vietnam, Thailand, Indonesia, Australia, New Zealand...
Q: May I have your samples for testing?
A: Yes. We are glad to provide free samples within 3 days.
Q: What is your MOQ?
A: Normally, MOQ is one 20'GP container. But we also accept LCL for trial order.
Q: What's the payment term?
A: T/T,L/C.
Physical Properties
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