NetComposites Ltd has transferred the rights and ownership of this website to Gardner Business Media Inc.
On 1st January 2020, NetComposites' media assets including netcomposites.com, newsletters and conferences were transferred to Composites World (Gardner Business Media).
This site is no longer being updated. Please direct all enquiries to email@example.com.
For further details see our joint press release.
A visual defect in a fibre glass reinforced cured organic (usually corrosion resistant resin) panel. The defect appears as many small visible unwet or foreign substances; a salt and pepper effect. The defect is not visible before cure but appears at exotherm of the panel.