TYVEK 1059B USED FOR THE MANUFACTURE OF MEDICAL PACKAGING IN THE FORM OF ROLL STOCK (AUTOMATED PACKAGING), POUCHES, DIE CUT SHEETS AND HEADER BAGS. THE BASE MATERIAL TYVEK 1059B IS SPUN-BONDED (NON-WOVEN) POLYETHYLENE, WHICH IS THEN COATED BY THE SUPPLIER WITH AN EVA POLYMERIC DISPERSION THROUGH AN AIR-KNIFE COATING PROCESS. WEIGHT - 75.9 G/M2 WITH A RANGE FROM 71.5 - 80G/M2. THE AIR PERMEABILITY (GURLEY) IS < 75 SECONDS WITH A RANGE OF 30-100.

GENERAL INTERPRETATIVE RULES 1 & 6 NOTES TO HEADING 56 AND 5603 13 10 90 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 5603 STATE LAB ADVICE R16A0124