Code 3903

POLYMERS OF STYRENE, IN PRIMARY FORMS

SECTION VII. Plastics and articles thereof; rubber and articles thereof

39 PLASTICS AND ARTICLES THEREOF

I. PRIMARY FORMS

3903 Polymers of styrene, in primary forms:

polystyrene:

3903 11 000 0 expansible

3903 19 000 other:

3903 20 000 0 styrene-acrylonitrile (SAN) copolymers

3903 30 000 0 acrylonitrile-butadiene-styrene (ABS) copolymers

3903 90 other: