Recommended processing ＆ Typical physical properties
|
Items |
Technical parameter |
|
product model |
DXD-3270A/DXD-3119B |
|
Mix ratio（By weight） |
100/82-85 |
|
Material temperature(℃) |
45-50 |
|
Cream time(s) |
5-7 |
|
Rise time(s) |
40-50 |
|
Free rise density(g/cm3) |
0.30-0.35 |
|
Mold temperature(℃) |
45-55 |
|
Demould time(min) |
3-4 |
|
Molded density(g/cm3) |
0.50~0.60 |
|
Hardness(23℃ Asker A) |
60-75 |
|
Tensile strength(MPa) |
≥5.0 |
|
Tear strength(KN/m) |
≥25.0 |
|
Elongation(%) |
≥500 |
|
Flexing resistance(-15℃×50000 times) |
No crack |
|
DIN abrasion resistance(mm3) |
≤200 |