EVEC®236
| Product Name | Product Type | Elastomer Types | Filler Types | Tyre Track | Product Performance |
|---|---|---|---|---|---|
| EVEC®236 | Ready Compound | BR+SSBR | Silica | PCR | High wet grip and low rolling resistance |
| Category | Test Item | Product index | Measured Value | Test Basis |
|---|---|---|---|---|
| Master batch | Mooney viscosity,MS(2+3)@125°C | 40±7 | 39 | GB/T 1232.1-2016 |
| Volatile, % | ≤1.5 | 0.4 | GB/T 24131.1-2018 | |
| Final mixing | Tensile strength, MPa | ≥16.5 | 20.6 | GB/T 528-2009 |
| Elongation at break, % | ≥330 | 390 | ||
| Stress at 300% elongation, MPa | 14.0±1.5 | 14.8 | ||
| T300/T100 | ≥5.5 | 6.2 | ||
| Hysteresis loss, tanδ max | ≤0.155 | 0.134 | QTCS-YK.08-01-2020 | |
| Shore hardness, RT, Shore A | 57±3 | 59 | GB/T 531.1-2008 | |
| Density, Mg/m3 | 1.215±0.010 | 1.216 | GB/T 533-2008 | |
| Tg | -9℃ |