North American Product Classification System (NAPCS) Canada 2017 Version 2.0

281 - Plastic resins

This group comprises plastic resins.

28111 - Plastic resins

This class comprises plastic resins.

281113 - Polystyrene resins

This subclass comprises polystyrene resins.

2811131 - Polystyrene resins

Polystyrene resins.

• Illustrative example(s)

  • expansible polystyrene resins
  • polystyrene resins, compositions (compounded)

  All examples