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Rubber properties under isostatic pressure

Rubber properties under isostatic pressure

Rubber properties under isostatic pressure

Hi guys.

I wonder if you have any idea if standard NBR70 rubber will stiffen significantly under high isostatic pressures?

The rubber in question is used on a ultra deep water ROV, which operates at 6000m depth. We are wondering if the rubber changes properties when the pressure is about 60MPa?

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