Compound (IRB7) Properties

Compound (IRB7) properties of Synthetic Poly-Butadiene Rubber:

 PROPERTY CATALYST SYSTEM
CONVENTIONAL Nd CATALYST COMCAT Nd-FC/G2
Tensile 14.5 - 16.0 16.69
Elongation 339 - 350 377
DMA Tan Δ @ 0°C 0.1285 - 0.1171 0.0955
DMA Tan Δ @ 60°C 0.1214 - 0.1038 0.0820
Rebound 54.48 57.12
Extrusion Rating 4B - 6A 7A