Breadcrumb Home Technical Papers November 18, 2018 06:00 PM Kuraray elastomers based on PMMA hard-blocks and an acrylic-based soft-block Patrick Raleigh Tweet Share Share Email More Print Highly controlled copolymerisation process is said to yield “exceptionally clean” products with minimal residual monomers or oligomers compared to using radical polymerisation. Kuraray elastomers Kuraray elastomers > RECOMMENDED FOR YOU White paper: Role of tire innerliners in improving 'in-use rolling resistance' White paper: Why tire air retention matters now more than ever Nippon Soda: Use of 1,2-polybutadiene in CSM rubber applications View the discussion thread.