DATA CABLE ISOLATOR TAPE. THE TAPE WHICH IS FLAT IS USED TO WRAP AROUND THE INDIVIDUAL LENGTHS OF ELECTRICAL WIRE BEFORE IT IS ENCASED IN THE OUTER PLASTIC COVER. IT IS NON CELLULAR POLYPROPYLENE PLASTIC AND IS LAMINATED WITH PVC. IT IS MORE THAN 0,10MM IN THICKNESS AND IS BIAXIALLY ORIENTED FOR INSULATION PURPOSES.

GENERAL INTERPRETATIVE RULES 1 & 6 TEXT TO CODES 3920 & 3920 20 21 90 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3920