| 簡 介： |
Application of SMR / SBR inner tube with the IIR reclaimed rubber were
investigated in the paper. The mechanical properties such as strength, hardness and
Mooney viscosity of the materials were measured. The results showed that Elongation
at break and tear strength decreased a little, while tensile strength,Viscosity, the air
tightness and hardness are improved by adding RIIR in SMR/SBR ,which can
accelerate the curing speed of the materials under room temperature. The results
indicated that RIIR in SMR/SBR formula can meet the requirement of the processing
technology of tube compound. |
