Technical Information

QPAC^® poly(alkylene carbonate) copolymers are a new generation of thermoplastics representing a true breakthrough in polymer technology. While traditional plastics have been primarily petroleum based, these new materials are derived from carbon dioxide and are produced through the copolymerization of CO₂ with one or more epoxides.

Typical Properties: QPAC^® adheres strongly to cellulosic substrates and forms tough, printable films. QPAC^®25 is enzyme degradable and biocompatible. Both QPAC^®25 and QPAC^®40 burn in air with almost invisible flame, and their products of combustion are non-toxic (primarily carbon dioxide and water). In the absence of flame, thermal decomposition yields a cyclic carbonate which vaporizes for complete removal, leaving minimal ash residue. QPAC^® copolymers are amorphous, clear, readily processible and have long term mechanical stability.