What is acceptable range of pressure in vacuum bagging resin infusion?

03 March 2019 1 4K Report

I need to know name of standards that provide allowed vaccum pressure in resin infusion.

For infusion, a vacuum about 0,8 to 0,9 bar is correct. It's possible to get down to 0,6 bar but verify before the compactation of the layer. It could be different.

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Thermodynamics
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