Sarcoprene® MST series is high performance hot castable grade, MDI polyurethane elastomer based on polyester polyol and generally semisolid at ambient conditions.
This product is an elastomer with outstanding toughness and abrasion properties, which is characteristic of MDI systems. Sarcoprene® MST series is normally cured with 1,4 Butanediol to produce from 80A to 95A elastomers.