Cold polymerized emulsion-styrene butadiene rubber (E-SBR) and nickel-butadiene rubber (Ni-BR) multipurpose synthetic rubber grades are used in conveyor belts and other applications.

Standard elastomers

Trinseo offers:

• Ni-BR grade
  • BUNA™ Cis132-Schkopau Rubber
• E-SBR grades
  • BUNA™ SB 1500-Schkopau Rubber
  • BUNA™ SB 1502-Schkopau Rubber
  • BUNA™ SB 1723-Schkopau Rubber (high molecular weight TDAE-extended grade)

Advanced performance elastomers

Trinseo’s solution-styrene butadiene rubber (S-SBR) grades are produced by anionic batch polymerization. Available in a wide variety of styrene and vinyl contents, they are used in manufacturing high-quality technical rubber goods.

Our proprietary functionalization technologies effectively improve interaction of the S-SBR polymer with carbon black and silica filler, leading to significantly higher elasticity and reduced dynamic heat buildup.