Case Study

Impact of Pressure Changes on Sealed Enclosures

Impact of Pressure Changes on Sealed Enclosures

Pages 2 Pages

typical combiners using gore ™ vents Situation As the technology of surfboard construction changes, so do the considerations for pressure equalization. The industry uses either hollow core composite boards or an expanded polystyrene (EPS) foam core. With these constructions, there is more open air volume than previous versions. With heat from the sun, the air expands and the resulting pressure build-up causes delamination of the epoxy skin

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