Item |
Performance Index |
|
Hardness (Shore A) |
60~70 |
|
Tensile Strength (Mpa) |
≥8 |
|
Elongation at breakage (%) |
300 |
|
Hot air aging (70±2)ºC/70h |
hardness changes, Shore A |
0~+5 |
tensile strength changes,% |
-15~+15 |
|
break elongation changes,% |
-25~0 |
|
Water proof (80±2)ºC/120h |
hardness changes,Shore A |
0~+5 |
tensile strength changes,% |
-15~+15 |
|
break elongation changes,% |
-25~0 |
|
Compression set |
(23±2)ºC/72h |
≤35 |
(70±2)ºC/24h |
≤50 |
|
Brittleness temperature ºC |
no more than |
-40 |
Ozone resistance |
stretch 20%,(40±2) ºC/72h ozone concentration (2±0.2)*10^-6 |
No Crack |
Polluting |
Light pollution |
|
Causticity (100±2) ºC/24h |
Not turn to black |
Material: | EPDM Rubber |
Type: | As customers' design |
Producing way: | Extrusion |
Hardness: | 45~75 shore |
Color: |
Black,Grey,White or according to customers' requirements |
Temperature: | -40~+150°C |
Craft: | Best Microwave Vulcanizating |
Packaging: | Woven bag, Carton or according to customers' requirements |
Function: | For window,door,auto,etc |