HS Code Heading 3907

3907.10.00 Polyacetals in primary forms 3907.20.00 Polyethers, other than polyacetals, in primary forms 3907.30.00 Epoxide resins in primary forms 3907.40.00 Polycarbonates in primary forms 3907.50.00 Alkyd resins in primary forms 3907.60.00 Polyethylene terephthalate in primary forms 3907.70.00 Poly(lactic acid) 3907.91.20 Unsaturated allyl resins, uncompounded 3907.91.40 Unsaturated allyl resins, nesoi 3907.91.50 Unsaturated polyesters, other than allyl resins in primary forms 3907.99.01 Polyesters nesoi, saturated, in primary forms