SIS Elastomer
SIS Elastomer is a Styrene-Isoprene-Styrene copolymer, has highly elastic, easy to process and blend, show good cohesion and excellent adhesion ect. properties.
SIS Series are widely used in adhesives, coatings, inks, waterproofing membranes, plastics and asphalt modification.
| Item | Polystyrene Content | Di-block Content | Melt Flow Rate (200℃,5kg) | Tensile Strength | Elongation at Break |
|---|---|---|---|---|---|
| Unit | Wt% | Wt% | g/10min | MPa | % |
| SIS-1412 | 14.0±2.0 | 12±1.5 | 8.0-11.0 | ≥18.0 | ≥1000 |
| SIS-1500 | 15.0±2.0 | <1 | 8.0-12.0 | ≥12.0 | ≥1050 |
| SIS-1516 | 15.0±2.0 | 16±1.5 | 8.0-12.0 | ≥10.0 | ≥1000 |
| SIS-1520 | 15.0±2.0 | 20±2.0 | 13.0-17.0 | ≥7.0 | ≥1000 |
| SIS-1560 | 15.0±2.0 | 60±3.0 | 4.0-10.0 | ≥2.0 | ≥1000 |
| SIS-1650 | 16.0±2.0 | 50±3.0 | 4.0-18.0 | ≥4.0 | ≥1100 |