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.

281121 - Thermoplastic polyester resins

This subclass comprises thermoplastic polyester resins.

281122 - Polyethylene resins

This subclass comprises polyethylene resins.

281123 - Polystyrene (PS) resins

This subclass comprises polystyrene (PS) resins.

281129 - Other thermoplastic resins

This subclass comprises other thermoplastic resins.