Weldable epdm membrane pond liner for waterproofing
Self-adhesive EPDM waterproof membrane is made of EPDM membrane + butyl glue+ releasing film
| Thickness(mm): |
2mm(1.2+0.8), 3mm(1.5+1.5), 3.5mm(1.5+2.0) |
| Other size can be customized as the customer's requirments |
Application:
Applicable to all kinds of roofing, basement, tunnel light building waterproofing engineering; roofing and underground engineering, storage tanks, municipal, bridges, subways, tunnels, dams, etc. for civil and industrial buildings, especially for durability and corrosion resistance Waterproofing engineering for requirements and volatility.
Feature:
•Excellent anti-ageing,prolonged longevity;long service life.
•Good strength and tensity, Suitable for a wide range of temperatures
•Great high-temperature,low-temperature resistance
•High tearing resistance
•Excellent physical and mechanical performance
•Excellent insulation
| EPDM waterproof roll specification: |
|
| No. |
Items |
Technical Indicators |
| 1 |
Tensile Strength (MPa) |
≥7.5 |
| 2 |
Breaking Elongation |
≥450% |
| ≥200% |
| 3 |
Tear Strength kN/m |
≥25 |
| 4 |
Impermeability, 0.3Mpa, 30 minutes |
No leaking |
| 5 |
Low Temperature Flexibility |
≤-40ºC |
| 6 |
Thermal Stability (mm) |
Extend |
≤2mm |
| Shrink |
≤4mm |
| 7 |
Hot Air Aging (80ºC×168h) |
Tensile Retention |
≥80% |
| Breaking Elongation Retention |
≥70% |
| 8 |
Alkali Resistance, Saturated Ca(OH)2 Solution, 23ºC×168h |
Tensile Retention |
≥80% |
| Breaking Elongation Retention |
≥80% |
| 9 |
Ozone Aging(40ºC×168h) |
Elongation 40%, 500pphm |
No crack |
| 10 |
Artificial Weathering Aging |
Tensile Retention |
≥80% |
| Breaking Elongation Retention |
≥70% |
| 11 |
Bonding Peel Strength (Sheet and Sheet) |
N/mm (Standard Test Conditions) |
≥1.5 |
| Soaking Retention Rate(23ºC×168h) |
≥70% |
| Adhesive property: The offset and stripping length from the base line is less than 5mm, there is no harmful deviation and abnormal point. |
Storage and Transportation:
1) Waterproof materials should be stored under dry and ventilated conditions.
2) Different types of membranes must be piled separately.
3) Under usual condition, storage period is one year since production date.
4) Waterproof materials should be put vertically during transportation.
5) It should be kept away from sunshine and rainwater.
6) Transport and storage process should be away from the fire source, storage temperature does not
exceed 40 ºC, the storage period is 1 year.
Certificates:
FAQ:
Q1:How to get the sample?
A :We can provide you free samples for quality inspection.
Q2:What's are the MOQ?
A :The MOQ is 500 square meters usually.Also we can according to your condition to set the MOQ.
Q3:How about the delivery time?
A :Delivery time about 7days after your deposit or L/C at sight.
Q4:Can we visit your factory to inspect the goods for the order?
A :Welcome to visit our factory to inspect the quality.We sincerely hope to establish a honest business relationship.
){kind=link}
){kind=link}