CalpreneВ® 484 Thermoplastic rubber SBS oil extended Thermoplastic copolymer Butadiene/Styrene (56/44), polymerized in solution. It has a radial structure and is extended with 46 phr of paraffinic oil. This product has very adequate flow properties for compounding articles intended for injection. Presentation C-484  Porous pellet Main Applications Compounds Documents TDS  MSDS  Characteristics Property Unit Value Structure --- Radial Styrene % 44 TSV cSt --- Melt Flow Index, 190oC, 5 kg g/10' 7.5 Hardness  oShore A  73 Oil Content  phr  46