Study on shear properties of low-temperature modified nature rubber
Xiaohong Liu · Journal of Solid Rocket Technology · 2006
Compaed with the relationship between shear strength and strain of nature rubber,the shear properties of the low-temperature modified nature rubber at-30～50 ℃ was investigated.The analysis results show that the shear modulus of the low-temperature modified nature rubber kept for 6 hours at-30 ℃ or 50 ℃ is close to shear modulus at room-temperature when the shear stress is up to 343 N.Furthermore,the adhesive quality of the modified nature rubber with metals and other composite materials is very good,which can meet the adhesive strength demand of component in the temperature range-30～50 ℃.