Share on (1600465934825):












No. | item | unit | parameter |
1 | Hardness | shore A | >65 |
2 | Tensile strength | Mpa | >12 |
3 | Elongation | % | >300 |
4 | Tensile modulus | Mpa | >5.5 |
5 | Brittleness temperature | (°C) | <-38 |
6 | Bibulous rate | % | <0.5 |
7 | Air aging (70+1°C,240 hours) | % | >95 |
8 | Alkali effect coefficient (20% alkali liquor NaOH or KON) | >95 |















New products from manufacturers at wholesale prices