| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Volatiles | 0.00 - 1.0 % | 0.00 - 1.0 % | Method B-003; ASTM D5668 | ||
| Mooney Viscosity | 46 - 58 @Temperature 100 °C | 46 - 58 @Temperature 212 °F | ML1+4, Method B-002; ASTM D1646 | ||
| Ash | 0.00 - 0.50 % | 0.00 - 0.50 % | ASTM D5667 | ||
| Chemical Properties | Metric | English | Comments | ||
| Styrene Content | 22 - 26 % | 22 - 26 % | ASTM D5775 | ||
| Descriptive Properties | |||||
| Appearance | White to yellowish | ||||
| BHT (%) | 0-0.4 | CAF-MET-615 | |||
| Residual Styrene (ppm) | 0-20 | FCC | |||
