Effect of vinyl content on properties of open cell silicone rubber foam material |
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DOI: |
Key Words: MVQ;open cell foam;vinyl content |
Author Name | Affiliation | CHEN Hong | Institute of Structure Mechanics,CAEP | HU Wen-jun | Institute of Structure Mechanics,CAEP | CHEN Xiao-li | Institute of Structure Mechanics,CAEP | CHEN Yong-mei | Institute of Structure Mechanics,CAEP |
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Abstract: |
The influence of the vinyl content in methyl vinylsilicone rubber(MVQ)on the physical properties of open cell MVQ foam material was investigated.The results showed that the apparent densities of MVQ foam materials decreased as their viny l contents increased;the compression stresses of various MVQ foam materials were close to each other at low strains and decreased at high strains with viny l content increasing;and the tensile strength and elongation at break of open cell MVQ foam materials decreased as the vinyl content increased. |
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