Product performance:
projects | requirements | |||
ZY-6140 | ZY-6150 | ZY-6160 | ZY-6170 | |
appearance | Milky white solid, no obvious mechanical impurities | |||
density,g/cm3 | 1.66±0.05 | 1.68±0.05 | 1.72±0.05 | 1.75±0.05 |
hardness,Shore A | 40±3 | 50±3 | 60±3 | 70±3 |
tensile strength,MPa ≥ | 3.5 | 4 | 4 | 3.5 |
elongation,% ≥ | 550 | 500 | 400 | 250 |
tear strength,kN/m ≥ | 10 | 12 | 12 | 10 |
rebound resilience,% ≥ | 55 | 55 | 50 | 45 |
plasticity | 150±30 | 170±30 | 200±30 | 220±30 |