Effect of SBR rubber particle size distribution on its thermo-mechano-chemical regeneration
Macsiniuc Adrian et al.
Effect of SBR rubber particle size distribution on its thermo-mechano-chemical regeneration - Progress in Rubber,Plastics and Recycling Technology 2013 - 217-238
Recycled Styrene-Butadiene Rubber(SBR)from ground tire rubber(GTR) was sieved into four granulometric fractions between 125 and 500 microns to determine the effect of particle size on its thermo-mechano-chemical regeneration in an internal batch mixer.Different temepratures(140-180 C)and roter speeds(40-120rpm) were imposed with and without the addition of a regeneration aid(aromatic oil).The results show that partial regeneration(lower crosslinking degree)is possible under specific thermo-mechanical conditions,but the addition of the aromatic oil has limited efficiency towards this regeneration.
Aromatic oil
Crosslink density
Particle size distribution
Rubber regeneration
SBR
Effect of SBR rubber particle size distribution on its thermo-mechano-chemical regeneration - Progress in Rubber,Plastics and Recycling Technology 2013 - 217-238
Recycled Styrene-Butadiene Rubber(SBR)from ground tire rubber(GTR) was sieved into four granulometric fractions between 125 and 500 microns to determine the effect of particle size on its thermo-mechano-chemical regeneration in an internal batch mixer.Different temepratures(140-180 C)and roter speeds(40-120rpm) were imposed with and without the addition of a regeneration aid(aromatic oil).The results show that partial regeneration(lower crosslinking degree)is possible under specific thermo-mechanical conditions,but the addition of the aromatic oil has limited efficiency towards this regeneration.
Aromatic oil
Crosslink density
Particle size distribution
Rubber regeneration
SBR