NO.
|
Project
|
index Common
|
For Environmental Protection
|
1
|
thickness mm
|
0.2~4
|
|
2
|
windth m
|
1~8
|
|
3
|
Tensile strength (vertical and horizontal) MPa
|
≥17
|
≥25
|
4
|
Elongation at break (vertical and horizontal)%
|
≥450
|
≥550
|
5
|
Right angle tear strength N/mm
|
≥80
|
≥110
|
6
|
carbon black content%
|
2.0~3.0
|
2.0-3.0
|
7
|
Resistance to environmental stress cracking F20
|
|
≥1500
|
8
|
-70 ℃ low temperature impact embrittlement property
|
|
passed
|
9
|
200 ℃ oxidation induction time
|
|
≥20
|