Foam In Place Blown Moulded Packaging We currently use a U.S.-made clamshell "foam-in-place" moulded packing set for our long-arm quilting machines and are looking for the same to be produced in mainland China. The material is a high density polyurethane foam with a polyethylene ESD film. I look forward to your responses. Thank you, Todd Kinzer Handi Quilter