Heading 3921 · Other plates, sheets, film, foil and strip, of plastics

3921.90

Other plates, sheets, film, foil and strip, of plastics — Other:

Calculate duties for this code

Official notices

Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.

Mentioned in Chapter 99

The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 3921.90, a broader code that includes it, or a narrower code within it.

U.S. noteExcerptHeadings that refer to it
U.S. note 20(d)(d) Heading 9903.88.02 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.12 and…9903.88.02
U.S. note 20(lll)(10)(10) Polyethylene sheet and film laminated with spunbond-spunbond-spunbond nonwoven polypropylene fabric, measuring 1.12 m or more but not over 1.52 m in width and 1.93 m or more but not over 2.29 m in length, and weighing 55 g/m² or more…9903.88.59
U.S. note 20(ppp)(9)(9) Polyethylene sheet and film laminated with spunbond-spunbond-spunbond nonwoven polypropylene fabric, measuring 1.12 m or more but not over 1.52 m in width and 1.93 m or more but not over 2.29 m in length, and weighing 55 g/m² or more…9903.88.63
U.S. note 20(sss)(8)(8) Bismuth germanate crystals with set dimensional and surface finish requirements and used as a detection element in Positron Emission Tomography (PET) detectors (described in statistical reporting number9903.88.66
U.S. note 20(uuu)(8)(8) Bismuth germanate crystals with set dimensional and surface finish requirements and used as a detection element in Positron Emission Tomography (PET) detectors (described in statistical reporting number9903.88.68
U.S. note 20(v)(35)(35) Sheets of noncellular polyvinyl chloride combined with man-made textile fabric, valued at $6.15 or more but not exceeding $6.30 per square meter (described in statistical reporting number9903.88.17
U.S. note 20(v)(36)(36) Polyethylene sheet and film laminated with spunbond-spunbond-spunbond [Compiler's note: possibly an error] nonwoven polypropylene fabric, measuring 1.12 m or more but not over 1.52 m in width and 1.93 m or more but not over 2.29 m in…9903.88.17
U.S. note 20(v)(37)(37) Plastic sheeting, core/scrim woven layer of high-density polyethylene (HDPE) textile strip, coated on both sides with low density polyethylene (LDPE), with a layer of visible black file of linear LDPE, polyvinyl chloride free,…9903.88.17
U.S. note 20(v)(38)(38) Sheets of transparent (double polished or super double polished) laminated polyvinyl chloride, whether or not with an integrated pattern, in rolls, measuring 1.37 m or more but not exceeding 1.83 m in width, not more than 54.9 m in…9903.88.17
U.S. note 20(v)(39)(39) Sheets of transparent (double polished or super double polished) polyvinyl chloride, whether or not with an integrated pattern, in rolls, measuring 1.37 m but not exceeding 1.83 m in width, not more than 54.9 m in length, and 0.075 mm…9903.88.17
U.S. note 51(b)(3)(3) Heading 9903.03.14 applies to articles classifiable in the following provisions of the tariff schedule: [Compiler's note: List may appear or continue on a subsequent page; read numbers from left to right.]9903.03.14

Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.

In the tariff

  1. 3921Other plates, sheets, film, foil and strip, of plastics
  2. 3921.90Other
  3. Combined with textile materials and weighing not more than 1.492 kg/m2
  4. Products with textile components in which man-made fibers predominate by weight over any other single textile fiber
  5. 3921.90.11.00Over 70 percent by weight of plastics4.2%
  6. 3921.90.15.00Other (229)6.5%
  7. 3921.90.19Other5.3%
  8. 3921.90.19.10Products with textile components in which vegetable fibers predominate by weight over any other single textile fiber
  9. 3921.90.19.50Other
  10. Combined with textile materials and weighing more than 1.492 kg/m2
  11. 3921.90.21.00Products with textile components in which cotton predominates by weight over any other single textile fiber6.5%
  12. 3921.90.25Products with textile components in which man-made fibers predominate by weight over any other single textile fiber6.5%
  13. 3921.90.25.10Over 70 percent by weight of plastics
  14. 3921.90.25.50Other (229)
  15. 3921.90.29.00Other4.4%
  16. Other
  17. 3921.90.40Flexible4.2%
  18. 3921.90.40.10Reinforced with paper
  19. 3921.90.40.90Other
  20. 3921.90.50Other4.8%
  21. 3921.90.50.10High pressure paper reinforced decorative laminates
  22. 3921.90.50.50Other