Home About Us Laboratory Services Forensic Science Communications Back Issues July 2008 research Figure 1: PRIDE: The Polyethylene Repository and...

Figure 1: PRIDE: The Polyethylene Repository and Information Database for Evidence

Figure 1: A circular die used for manufacturing plastic bags. The air emitted from the mandrel expands the plastic to the appropriate size and shape.

Figure 1: A photograph of a circular die used for manufacturing plastic bags. The air emitted from the mandrel expands the plastic to the appropriate size and shape.