Code 3906 90 · Heading 3906

Other unprocessed acrylic polymers, excluding poly[methyl methacrylate] and the specifically listed types

This covers acrylic polymers in unprocessed form that are not poly[methyl methacrylate] and do not match one of the specifically listed types below this category. The deciding point is whether the polymer belongs to one of those specifically described types.

For example

An acrylic polymer in unprocessed form, other than poly[methyl methacrylate] and the specifically listed types

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See the official tariff text

Official tariff text

Acrylic polymers, in primary forms (excl. poly"methyl methacrylate")

The path to this code

Every code is reached through these choices, one level at a time.

Step 4 of 4

Step 1 · Section VII Plastics and articles thereof; rubber and articles …
Is the product made of plastic, or is it made of rubber?
✓
Step 2 · Chapter 39 Plastics and articles thereof 1 of 2 chapters in section VII
What kind of plastic product is it: an unworked polymer or ion exchanger, plastic waste, a monofilament, rod or profile, a pipe or hose, a floor or wall covering, a flat plastic form, a sanitary item, a transport or packaging item, a household or toilet item, building equipment, or another plastic article?
✓
Step 3 · Heading 3906 Acrylic polymers, in primary forms 6 of 26 headings under chapter 39
Is it poly(methyl methacrylate) in unprocessed form?
✓
Step 4 · Subheading 3906 90 Acrylic polymers, in primary forms (excl. poly"meth… 2 of 2 subheadings under heading 3906
Does it match one of these specifically named types: poly[N-[3-hydroxyimino-1,1-dimethylbutyl]acrylamide] in unprocessed form; the copolymer of 2-diisopropylaminoethyl methacrylate and decyl methacrylate in a solution in N,N-dimethylacetamide with a copolymer content of >= 55 weight%; copolymers of acrylic acid and 2-ethylhexyl acrylate with a 2-ethylhexyl acrylate content of >= 10 weight% but <= 11 weight%, in unprocessed form; copolymers of acrylonitrile and methyl acrylate modified with polybutadiene acrylonitrile “NBR”, in unprocessed form; polymerisation products of acrylic acid with alkyl methacrylate and small amounts of other monomers, intended for use as a thickener in the manufacture of textile printing inks; or copolymers of methyl acrylate, ethylene and a monomer containing a terminal carboxyl group as a replacement product, with a methyl acrylate content of >= 50 weight%, also mixed with silicon dioxide, in unprocessed form?

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Classification decides the rate here: from 0.0% to 6.5%.

3906 10 Poly"methyl methacrylate", in primary forms 6.5%
3906 90 Acrylic polymers, in primary forms (excl. poly"methyl methacrylate") you are here 0.0–6.5%

Export to Norway

What Norwegian customs charges when goods like these are imported into Norway.

39.06.9000

Other

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU origin to use this rate.

Norwegian tariff data version 1.5/1.2, last checked Aug. 9, 2026.

Contains data from Norwegian Customs (data.toll.no), licensed under CC BY 4.0, adapted for display.

Export to the United Kingdom

What UK customs charges when goods like these are imported into the UK.

3906 90 10 00

Poly[N-(3-hydroxyimino-1,1-dimethylbutyl)acrylamide]

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 20 00

Copolymer of 2-diisopropylaminoethyl methacrylate with decyl methacrylate, in the form of a solution in N,N-dimethylacetamide, containing by weight 55|% or more of copolymer

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 30 00

Copolymer of acrylic acid with 2-ethylhexyl acrylate, containing by weight 10 % or more but not more than 11 % of 2-ethylhexyl acrylate

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 40 00

Copolymer of acrylonitrile with methyl acrylate, modified with polybutadiene-acrylonitrile (NBR)

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 50 00

Polymerisation product of acrylic acid with alkyl methacrylate and small quantities of other monomers, for use as a thickener in the manufacture of textile printing pastes

Ordinary duty

Duty free

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 60 00

Copolymer of methyl acrylate with ethylene and a monomer containing a non-terminal carboxy group as a substituent, containing by weight 50 % or more of methyl acrylate, whether or not compounded with silica

Ordinary duty

4.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 17

Superabsorbent polymers, insoluble in water, which result from a polymerization of acrylic monomer molecules with crosslinkers to form crosslinked polymer networks, with a high capacity to absorb and retain water and aqueous liquids

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 23

Copolymer of methylmethacrylate, butylacrylate, glycidylmethacrylate and styrene (CAS RN 37953-21-2), with an epoxy equivalent weight of not more than 500, in form of ground flakes with a particle size of not more than 1 cm

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

Show all 16 lines

3906 90 90 28

Mixture containing by weight: -80 % or more but not more than 90 % of a core shell polymer of butyl acrylate, ethyl acrylate, methyl-acrylate and allyl methacrylate (CAS RN 73026-23-0) and -10 % or more but not more than 20 % of a copolymer of methyl methacrylate and ethyl acrylate (CAS RN 9010-88-2)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 43

Copolymer of methacrylic esters, butylacrylate and cyclic dimethylsiloxanes (CAS RN 143106-82-5)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 50

Polymers of esters of acrylic acid with one or more of the following monomers in the chain: - chloromethyl vinyl ether, - chloroethyl vinyl ether, - chloromethylstyrene, - vinyl chloroacetate, - methacrylic acid, - butenedioic acid monobutyl ester, - butenedioic acid monocyclohexyl ester containing by weight not more than 5 % of each monomer unit

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 58

Mixture of polymers, containing by weight: -77 % or more but not more than 81 % of polyacrylamide (CAS RN 9003-05-8), -18 % or more but not more than 21 % of polyethylene glycol (CAS RN 25322-68-3)

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 60

Aqueous dispersion containing by weight: - more than 10 % but not more than 15 % of ethanol, and - more than 7 % but not more than 11 % of a reaction product of poly(epoxyalkylmethacrylate-co-divinylbenzene) with a glycerol derivative 

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 71

Acrylonitrile-styrene-acrylate copolymer in the form of granules containing by weight: -48 % of styrene, -22 % of acrylonitrile, -29 % of butylacrylate, and -1 % of dihydrodicyclopentadienyl acrylate

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 73

Preparation containing by weight: - 33 % or more but not more than 37 % of butyl methacrylate - methacrylic acid copolymer, - 24 % or more but not more than 28 % of propylene glycol, and - 37 % or more but not more than 41 % of water 

Ordinary duty

6.0%

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.
3906 90 90 90

Other

Ordinary duty

Depends on the product details

Goods of EU origin

Duty free You need documentation of EU preferential origin to use this rate.

These rates apply in Great Britain. Different rules may apply for goods entering Northern Ireland.

UK tariff data version v4.0.1576, last checked Aug. 3, 2026.

Contains public sector information licensed under the Open Government Licence v3.0.

Source: UK Department for Business and Trade (data.api.trade.gov.uk).

Check the neighbouring codes

The codes just before and after this one, in case a nearby group fits better.

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Previous code 3906 10

Poly"methyl methacrylate", in primary forms

you are here 3906 90