Neodymium Polybutadiene Rubber (NdBR)
NdBR is solution polybutadiene made with a neodymium catalyst. Cis-1,4 content is typically ≥97%, with a more linear chain structure than many Ni/Co BR grades. That combination gives very high resilience, excellent abrasion resistance, and low hysteresis.
Industry Applications
High-performance tire treads, sidewalls, and other dynamic rubber parts where rolling resistance, wear, and heat generation are critical.
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