North American Product Classification System (NAPCS) Canada 2022 Version 1.0, regrouping variant for plastic resins

281 - Plastic resins

This group comprises plastic resins.

28112 - Thermoplastic resins, except biodegradable

This class comprises thermoplastic plastic resins, except biodegradable.

28113 - Thermosetting resins, except biodegradable

This class comprises thermosetting resins, except biodegradable.

28114 - Biodegradable plastic resins

This class comprises biodegradable plastic resins.