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Product Description
Function: Waterproof
Certification: ISO, MSDS, CE
Color: Black
Usage: Roofing
Elongation at Break: 450%
Cold Flexibility: -40degree
Tension Strength: 7.5MPa
Trademark: Naijiu
Transport Package: Rolls
Specification: 1.2m*20m/roll
Origin: China
HS Code: 39189090
EPDM Coiled Rubber Waterproof Membrane
1.Features:
| Type | EPDM Waterproof Membrane/Pond liner | |||
| Material | EPDM Rubber | |||
| Thickness | 1.2mm | 1.5mm | 2.0mm | |
| Size | 1.2m, 2m--4m(width) * 20m(length)/roll | |||
| Type | vulcanized &Weldable | |||
| Pattern | Non-reinforced(homogeneous) | |||
| Packing | with non woven bag | |||
| Color | Black | |||
| Application | Roof, basement, pond, Lake, steel structure roof, swimming pool, underground, tunnel, etc | |||
2.Introduction:
This waterproof coiled material is of high elasticity with best performance among high polymer
waterproof coiled material in the world.It is also the most typical one in the world.Waterproof coiled
material made of ternary ethylenepropylene rubber of Naijiu brand is produced with the use of the
most advanced continuous extrusion and vulcanization technology and related equipments which are
specially designed for production of such product.It is good in compactness,without bubble and
performance difference in length and breadth,performances reach or exceed the demands of
GB18173.1-2012 standard.
3.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
4.Uses
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
5.Size
Item | Thickness(mm) | Width(mm) | Length(m) | Color |
1.0-2.0 | 1200 | 20 | Black | |
Deviation | -1 +15 | --1 | Multicolor |
6.Property Index (GB18173.1-2012 Standard)
ITEM | STANDARO REQUEST | |
Tensile strength at breaking,normal temperature,Mpa | ≥7.5 | |
Elongation at breaking, % | ≥450 | |
Tearing strength,KN/m | ≥25 | |
Bending at low temperature | ≤-40°C | |
Water impermeability,0.1Mpa×30min | Impermeability | |
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
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