1. P. Alongi. MAAC Machinery, 1993.
2. Anon., “Resins 1994”, Mod. Plast., 71:1 (Jan 1994), pp. 43–84.
3. J.L. Throne, “Thermoforming Crystallizing Polyethylene Terephthalate (CPET)”, Adv. Polym. Tech., 8 (1988), Table 1, pp. 131–176.
4. H.-G. Elias, Macromolecules. 1: Structure and Properties, 2nd Ed., Plenum Press, New York (1984), Table 10-3, p. 395.
5. N.C. Wyeth et al., “Biaxially Oriented Poly(ethylene terephthalate) Bottle”, U.S. Patent 3, 733, 309 (15 May 1973), Assigned to E.I. duPont de Nemours Co.