PRODUCT: NVP CO-POLYMER (POLYMER COMPOUNDS). ACRYLIC POLYMER IN PRIMARY FORM - NVP - CO POLYMER- IS USED IN THE MANUFACTURE OF CONTACT LENSES AS A COMPONENT IN THE INK FORMULATION AND IS USED TO ADHERE THE INK TO THE MONOMER LENS WHEN THEY ARE BOTH CURED. IT IS USED AS A "BINDER" MATERIAL. IT IS A WHITE POWDER.

GIR 1 & 6 NOTES TO CHAPTER 39. HARMONISED SYSTEM EXPLANATORY NOTES TO CHAPTER 39 AND SUBHEADING 3906. TEXT TO CODES 3906, 3906 90, 3906 90 90, 3906 90 90 90, MSDS (MATERIAL SAFETY DATA SHEET) & ECICS DATABASE. LABORATORY ADVICE: R21A0107. RE-ISSUE OF BTI: IE 14NT-14-2176-03