HEADING 3907
Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms:
Part of Chapter 39 — Plastics and Articles Thereof, Section VII.
Subheadings and tariff lines
3907.10.00.00Polyacetals
3907D01Other polyethers:
3907.21.00.00Bis(polyoxyethylene) methylphosphonate
3907.29.00.00Other
3907.30.00.00Epoxide resins
3907.40.00.00Polycarbonates
3907.50.00.00Alkyd resins
3907D02Poly(ethylene terephthalate):
3907.61.00Having a viscosity number of 78 ml/g or higher
3907.61.00.10Having a viscosity number of 78 ml/g or more but not more than 88 ml/g
3907.61.00.50Other
3907.69.00Other
3907.69.00.10Having a viscosity number of 70 ml/g or more but less than 78 ml/g
3907.69.00.50Other
3907.70.00.00Poly(lactic acid)
3907D03Other polyesters:
3907.91Unsaturated:
3907.91D04Allyl resins:
3907.91.20.00Allyl resins, uncompounded
3907.91.40.00Other
3907.91.50.00Other
3907.99Other:
3907.99.20.00Thermoplastic liquid crystal aromatic polyester copolymers
3907.99.50Other
3907.99.50.10Polybutylene terephthalate
3907.99.50.50Other
Recent CBP rulings on heading 3907
H321337
April 27, 2026
Affirmation of NY N316581; Tariff classification of APL-2, Pegcetacoplan (CAS # 2019171-69-6)
N352351
March 23, 2026
The tariff classification and country of origin of a polybutylene succinate (PBS)-starch composite
N358921
March 18, 2026
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of LUPOY HR5007A from Canada
N353667
September 25, 2025
The tariff classification of Miramer AS2010, Miramer AS4004 and Miramer PE250 from South Korea
N351915
August 13, 2025
The tariff classification of polyethylene glycol CAS# 25322-68-3 from India
N342276
September 18, 2024
The country of origin and eligibility of the United States-Mexico-Canada Agreement (USMCA) of Sika ViscoCrete®-2100.
N341500
August 14, 2024
The tariff classification and country of origin of polybutylene adipate terephthalate (PBAT) compound
N332390
May 4, 2023
The tariff classification of polybutylene succinate (CAS# 25777-14-4) from China
N331684
April 6, 2023
The tariff classification of polyethylene terephthalate bottle flake from Thailand
N330920
March 1, 2023
The tariff classification of polyethylene terephthalate glycol (PETG) resin CAS # 25038-91-9 from China
H305264
May 27, 2022
Modification of NY N111878; Polyetheretherketone Powder
N324275
March 10, 2022
The tariff classification of Trimethylpropane Poly(oxypropylene) triamine (CAS #39423-51-3) from China
Classifying products under 3907?
TariffLens picks the right 10-digit code with GRI reasoning and cited rulings.
Book a demo →