EVEC®401

Product Name Product Type Elastomer Types Filler Types Tyre Track Product Performance
EVEC®401 Ready Compound SBR+BR Silica PCR High tear resistance and low Tg
Category Test Item Product index Test Basis
Masterbatch Sample Mooney viscosity, MS(2+3)@125℃ 49±7 GB/T 1232.1-2016
Volatile, % ≤1.5 GB/T 24131.1-2018
Vulcanized Sample Tensile strength, MPa ≥14.5 GB/T 528-2009
Elongation at break, % ≥350
Tensile strength@300%, MPa 11.0±1.5
T300/T100 ≥4.0
Hysteresis loss, tanδ max@60℃ ≤0.210 QTCS-YK.08-01-2020
Hardness, RT, Shore A 62±3 GB/T 531.1-2008
Density, Mg/m3 1.225±0.010 GB/T 533-2008
Tg