coiled rubber epdm waterproofing membrane price for pond liner
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This waterproof coiled material is of high elasticity with best performance among high pol y mer waterproof coiled
material in the world.It is also the most typical one in the world. Waterproof coiled material made of ternary ethylene-propylene rubber of ‘CHEN SHENG’ brand i s produced with the use of the most advanced cont inu ous extrusion and vulcanization technology and related equipments which are specially designed for production of such product.
Characteristic:
1>Excellent anti-aging performance, service life up to 50 years
2>Working well with in -40°C to 100°C,it can be constructed with a single layer in ambient temperature.
3>Waterproofing on various kinds of underground project,industrial of civil buildings and structures.
4>high extension rate, high tensile strength, small size changes at heat treatment
5>Good plant roots penetrability resistance and can be made waterproofing layer of planting roof
6>Special modified molecular structure ,effectively resolving the current domestic and foreign glue joint problem .
7>Good low temperature flexibility, and good performance of adapting to ambient temperature changes.
8>Convenient application ,solid joint, no environment pollution
9>chemical corrosion Resistance, can be used for special occasions
Usage:
Widely used in roofs, basement, toilet ,swimming pool, and all kinds of industry and civil building waterproofing,
reservoir, bridge, underground, tunnel and dam waterproofing ,especially to the keystone waterproofing projects
which is durability, high corrosion resistance and easy deformation
Size:
Item |
Thick ness (mm) |
Width (mm) |
Length(m) |
Color |
1.0—2.0 |
1200 |
20 |
Black |
|
Deviation |
-1 +15 |
--1 |
Multicolor |
Date sheet:
ITEM |
STANDARO REQUEST |
|
Tensile strength at breaking,normal temperature , Mpa |
≥7.5 |
|
Elongation at breaking , % |
≥450 |
|
Tearing stren g t h , KN/m |
≥25 |
|
Bending at low temperature |
≤-40°C |
|
Water impermeability , 0.1Mpa×30min |
Impermeabili t y |
|
Hot air aging 80°C×168h |
Unchanging of tensile strength at breaking , % |
≥80 |
Unchanging of elongation at breaking , % |
≥70 |
|
Appearance of 100% elongation |
No crack |
|
Property of anti alkali 10% Ca(OH)2×168h normal temperature |
≥80 |
|
≥80 |