CELLULAR FILM OF POLYETHERSULPHONE (PES) IN ROLLS OF VARYING THICKNESS NOT EXCEEDING 200 MICRONS FOR USE IN THE MANUFACTURE OF FILTER UNITS. THE MEMBRANE IS SURFACE MODIFIED TO MAKE IT HYDROPHILIC.
CELLULAR FILM OF POLYETHERSULPHONE (PES) IN ROLLS OF VARYING THICKNESS NOT EXCEEDING 200 MICRONS FOR USE IN THE MANUFACTURE OF FILTER UNITS. THE MEMBRANE IS SURFACE MODIFIED TO MAKE IT HYDROPHILIC.
CELLULAR FILM OF POLYETHERSULPHONE (PES) IN ROLLS OF VARYING THICKNESS NOT EXCEEDING 200 MICRONS FOR USE IN THE MANUFACTURE OF FILTER UNITS. THE MEMBRANE IS SURFACE MODIFIED TO MAKE IT HYDROPHILIC.
Classification justification
CLASSIFICATION IS DETERMINED BY GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE; THE TEXT OF CODES 3921, 3921 19 AND 3921 19 00 95; THE HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3921.
Keywords
AS MEMBRANECELLULARMODIFIEDPOLYETHERSRENDERED ABSORBENT