Subheading 390710: Polyacetals; in Primary Forms
Subheading 390721: Polyethers other than Polyacetals; in Primary Forms, Bis(polyoxyet … etc.
Subheading 390729: Polyethers other than Polyacetals, and Bis(polyoxyethylene) Methy … etc.
Subheading 390730: Epoxide Resins; in Primary Forms
Subheading 390740: Polycarbonates; in Primary Forms
Subheading 390750: Alkyd Resins; in Primary Forms
Subheading 390761: Poly(ethylene Terephthalate); in Primary Forms, Having a Viscosity … etc.
Subheading 390769: Poly(ethylene Terephthalate); in Primary Forms, Having a Viscosity … etc.
Subheading 390770: Poly(lactic Acid); in Primary Forms
Subheading 390791: Polyesters; N.E.C. in Heading No. 3907, Unsaturated, in Primary Fo … etc.
Subheading 390799: Polyesters; N.E.C. in Heading No. 3907, Saturated, in Primary Form … etc.