Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:2000 m²
Supply Capability:300000 m²/month
EPDM Waterproof Membrane
Product characteristics for EPDM Waterproof Membrane
1.Excellent anti-aging performance, service life can reach 50 years;
2.High elongation, high tensile strength, heat treatment size change small;
3.Plant root penetration resistance is good
4.Good low temperature flexibility
5.Application is convenient, overlapping is firm and reliable, no environmental pollution;
6. Resistance to chemical corrosion, can be applied to special places;
7.Maintenance is convenient, the cost is low
Uses for EPDM Waterproof Membrane
Widely used in roofs, basement, toilet ,swimming pool, and all kinds of industry and civil building waterproofing, reservoir, vivicism, bridge, underground, tunnel and dam waterproofing ,especially to the keystone waterproofing projects which is durability, high corrosion resistance and easy deformation
Specification for EPDM Waterproof Membrane
Item | Thick(mm) | Width | Length(m) | Color |
Spe | 1.0—2.0 | 1.2m/2m/3m/4m | 20 | Black |
Deviation | -1 +15 | --1 | Multicolor |
Technical Data for EPDM Waterproof Membrane
NO | Item | unit | Technical requirement | |||
1 | Tolerance on size | Thickness | % | ±10 | ||
Width | % | ±1 | ||||
length | % | Does not allow negative | ||||
2 | Fracture tensile strength (normal temperature ) | Mpa | ≥7.5 | |||
Fracture tensile strength(60 degree) | Mpa | ≥2.3 | ||||
3 | Breaking elongation,(normal temperature ) | % | ≥450 | |||
Breaking elongation,(zero 20 degree) | % | ≥200 | ||||
4 | Tearing resistance | KN/m | ≥25 | |||
5 | impermeability | * | 0.3Mpa impermeable | |||
6 | Bending at low temperature | °C | ≤-40 | |||
7 | Elongation and contraction volume at heating | Elongation | mm | ≤2 | ||
contraction | mm | ≤4 | ||||
8 | Hot air aging 80°CX168h | Fracture strength retention | % | ≥80 | ||
Rate of elongation at break | % | ≥80 | ||||
9 | Alkaline (saturated Ca(OH)2 solution normal | Fracture strength retention | % | ≥80 | ||
Temperature x2 168h ) | Rate of elongation at break | % | ≥80 | |||
10 | Ozone aging (40 degree by 168 hours ) | Elongation 40% , 500x10-2 | * | No Crack | ||
11 | Phytotron aging | Fracture strength retention | % | ≥80 | ||
Rate of elongation at break | % | ≥70 | ||||
FAQ:
Can you produce 4m width?
Yes, no problem for us. We have four bases in China, largest one in this field.
How many quantity in one 20'' container for 1.2mm and 1.5mm?
480rolls, 11520m2 for 1.2mm and 400rolls, 9600m2 for 1.5mm
Can you provide free samples?
Yes, our samples are free, but express fees usually on buyer's account.
