Anti-aging Al foil composite film
Product introduction:
It is composite of modified anti-aging material and aluminum foil, used for the surface of exposed waterproofing membrane.
It is resistant to UV and weather, without efflorescence and layering-defects, prevents the asphalt from sun-exposure due to reflectivity of over 90%.。
Main features:
Anti-aging
Performance index:
|
Test item |
Test method |
Value |
Remark |
|
|
Thickness |
0.045 |
GB/T6672-2001 |
0.046 |
|
|
0.07 |
GB/T6672-2001 |
0.072 |
|
|
|
Width |
GB/T6673-2001 |
1000 |
As per the requirement |
|
|
Coil I.D |
|
350 |
As per the requirement |
|
|
Period of anti-aging |
0.045 |
/ |
/ |
5~10 years |
|
0.07 |
/ |
/ |
Over 20years |
|
|
Max.Tensile strength |
0.045 |
GB/T 328.9-2007 |
MD：388N TD：354N |
Rectangle Specimen-Width: 25mm, Stretching speed: 100mm/min., Fixture gauge length: 100mm |
|
0.07 |
MD：456N TD：428N |
|||
|
Elongation @ Max. tension |
0.045 |
MD：85% TD：78% |
||
|
0.07 |
MD：102% TD：93% |
|||
|
Peeling-force |
0.045 |
GB/T 529-2008 |
MD：20.4N TD：18.6N |
Stretching speed:250mm/min |
|
0.07 |
MD：23.9N TD：21.5N |
|||
|
Dimensional stability |
0.045/0.07 |
GB/T 35467-2017 |
MD：0% TD：0% |
90℃ & 24h |
|
Aging test |
PCT96 |
/ |
Yellowing index △b≤2.0, |
Temperature:121℃, Humidity: 100％， Atmosphere pressure: 2atm， Time: 48h |
|
UV300KWh |
IEC61215 |
Temperature: 60±5℃, Total exposure dose: 120KWh•m², UVB factor: 3%-10%. |
||
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If you need any help or cooperation, please contact us in time.
Factory address:
East China Plant: No.9-1 Fengyang Road, Shuangfeng Town,Taicang City,Jiangsu Province.
South China Plant: Developmnet Avenue, New Material Industry Zone, Beihu District, Chenzhou City, Hunan Province
Headquarters address：
No.799 Middle Jiasong Road,Qingpu District,Shanghai.
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