North American Product Classification System (NAPCS) Canada 2022 Version 1.0, regrouping variant for plastic resins
- 281 - Plastic resins
- 28112 - Thermoplastic resins, except biodegradable
- 281123 - Polystyrene (PS) resins
2811231 - Polystyrene (PS) resins
Polystyrene (PS) resins.
Illustrative example(s)
- expansible polystyrene resins
- polystyrene resins, compositions (compounded)
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