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This site is no longer being updated.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 firstname.lastname@example.org.
For further details see our joint press release.
The ratio of the volume of a raw moulding compound, reinforcement or powdered plastic to the volume of the finished solid piece produced therefrom. The ratio of the density of the solid plastic object to the apparent or bulk density of the loose moulding powder or fabric.