It is generally recognized that
explosive decompression is improved by the following:
Timar, "Optimization of HNBR for
explosive decompression service," Rubbercon 92, Brighton, England.
Keywords: For sealing high pressure it is effective in decreasing
explosive decompression.
39) Application of finite element method to predict
explosive decompression damage in elastomeric components.
The increase in both operating temperature and pressure of the R134A has created problems with the elastomers in both thermal stability and
explosive decompression in elastomeric seal boots, orings and hose liners.
Explosive decompression typically occurs when a gas is absorbed by an o-ring while operating in high pressure; the gas is trapped within the o-ring when the system pressure drops, causing the surface of the o-ring to blister and rupture as the trapped gas expands.
With regard to rubber products, there has been a significant amount of work done in the last few years with respect to
explosive decompression in products used in the oil field and with improving the life of tank treads.
It is of utmost importance that elastomer formulations be optimized for resistance to
explosive decompression.
