A RESIN.
ALSO KNOWN AS ICYNENE.
IT IS USED AS PART OF A POLYURETHANE INSULATION.
Justification du classement
GENERAL INTERPRETATIVE RULES 1 & 6
TEXT TO CODES 3907 & 3907 20 20 90
HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3907
STATE LABORATORY ADVICE REF: R14A0214