Materials
Chemicals
SBS (styrene-butadiene-styrene): an additive blended into asphalt to make it more elastic and resistant to heat, cold and traffic.
Typical grades
| Type | Application | Styrene (%) | Form | Quote |
|---|---|---|---|---|
| Linear SBS | Polymer-modified asphalt for paving | 29 – 31 | Powder or pellet | Quote |
| Radial SBS | Membranes and waterproofing | 30 – 31 | Powder or pellet | Quote |
Typical market values to guide your request; not a specification. The exact grade, producer and origin come with the quote, together with the technical data sheet (TDS). Other grades on request. Melt flow index measured at each resin's standard condition (PP 230 °C/2.16 kg; PE 190 °C/2.16 kg; PS 200 °C/5 kg; ABS 220 °C/10 kg; PC 300 °C/1.2 kg; POM 190 °C/2.16 kg). PVC by K-value and PET by intrinsic viscosity (IV). Asphalt to the standard shown on each row (ANP/DNIT or ASTM).
Typical applications
- Polymer-modified asphalt
- Membranes and waterproofing
- Asphalt plants