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A two part, elevated temperature epoxy resin of high
viscosity is being used. It can be cooked up to 350F. The three
layers of fiberglass are wet out and waiting for peel ply, breather
and vacuum bagging - above right. Wet out used only 43% resin
based on the weight of the dry fiberglass. |
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Maximum vacuum obtained on this part was 28.9-29.0"
Hg. Photo on the right shows resin wetting through in spots on
the breather, just under the vacuum bagging film. |
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To learn why an oven is an important part of advanced
composite fabrication, please click
here. |
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