1. HRS Hot Runner System NA Inc.; 4570 Rhodes Dr. Unit 100 Windsor N8W 5C2; Ontario; Canada. Phone: +519 973 0212; Fax: +519 973 1639, http://www.ptonline.com/products/hot-runner-mold-inserts-offer-cooling-enhancement.
2. McIlvaine J. Effects of filler, wall thickness and geometry on shrinkage and warpage of engineering plastics, SPE (conference paper, originally presented at Structural Plastics 96).
3. Bur A, Thomas C. In-situ monitoring of product shrinkage during injection molding using an optical sensor, SPE (CD: Antec 99).
4. Polymer engineering principles;Progelhof,1993
5. Designing with plastics and composites: a handbook;Rosato,1991