9902.11.80

Ethylene-vinyl acetate copolymers (other than those in aqueous dispersions), containing 50 percent or more by weight of vinyl acetate monomer (CAS No. 24937-78-8) (provided for in subheading 3905.29.00)

Polyvinyl formal resin (ethenol; [(ethenyloxy)methoxy]ethene (CAS Nos. 63450-15-7, 63148-64-1, and 9003-33-2) (provided for in subheading 3905.91.10)

Aqueous mixtures of poly(vinyl alcohol) (CAS No. 110532-37-1) and poly(vinylpyrrolidone) (CAS No. 9003-39-8) (provided for in subheading 3905.99.80)

Poly(acrylic acid-co-(sodium 2-(acryloylamino)-2-methyl-1-propanesulfonate) sodium salt) (CAS No. 136903-34-9) in granulated form (provided for in subheading 3906.90.50)

Poly(ammonium acryloyldimethyl taurate-co-vinyl pyrrolidone) (CAS No. 335383-60-3) (provided for in subheading 3906.90.50)

Poly(acrylamide-co-sodium polyacrylate) (CAS No. 25085-02-3) (provided for in subheading 3906.90.50)

Poly(butyl methacrylate-co-(2-dimethylaminoethyl) methacrylate-co-methyl methacrylate) 1:2:1 (CAS No. 24938-16-7) (provided for in subheading 3906.90.50)

Poly(ethyl acrylate-co-methyl methacrylate-co-trimethylammonioethyl methacrylate chloride) (CAS No. 33434-24-1) (provided for in subheading 3906.90.50)

Poly(methacrylic acid-co-methyl methacrylate) (CAS No. 25086-15-1) (provided for in subheading 3906.90.50)

Poly(methyl acrylate-co-methyl methacrylate-co-methacrylic acid) 7:3:1 (CAS No. 26936-24-3) (provided for in subheading 3906.90.50)

Starch-g-poly (propenamide-co-2-propenoic acid) potassium salt (CAS No. 863132-14-3) (Zeba) (provided for in subheading 3906.90.50)

Mixtures of α-(3-(3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl) -1-oxopropyl)-ω-hydroxy-poly (oxy-1,2-ethanediyl) (CAS No. 104810-48-2); α-(3-(3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl) -1-oxopropyl)-ω- (3-(3-(2H-benzotriazol-2-yl) -5-(1,1-dimethylethyl) -4-hydroxyphenyl) -1-oxopropoxy)-poly (oxy-1,2-ethanediyl) (CAS No. 104810-47-1); and polyethylene glycol (CAS No. 25322-68-3) (provided for in subheading 3907.20.00)

Oxirane, 2-methyl-, polymer with oxirane, monoether with 1,2-propanediol mono(2-methyl-2-propenoate) (CAS No. 220846-90-2) (provided for in subheading 3907.20.00)

Mixtures of approximately 20 percent or less diphosphoric acid, polymers with ethoxylated reduced methyl esters of reduced polymerized oxidized tetrafluoroethylene (CAS No. 200013-65-6) and less than 10 percent 2-(2-methoxypropoxy)-1-propanol (CAS No. 34590-94-8), remaining content is water (provided for in subheading 3907.20.00)

Heat-curable epoxy resin mixture containing more than 30 percent by weight of 4,4'-(9H-fluorene-9,9-diyl)bis(2-chloroaniline) (CAS No. 107934-68-9) as a curing agent (provided for in subheading 3907.30.00)

Mixtures of ethanaminium, 2-hydroxy-N-(2-hydroxyethyl)-N,N-dimethyl-, methyl sulfate (1:1), polymer with 2-(chloromethyl)oxirane, 1,3-diisocyanatomethylbenzene, a-hydro-w-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,2,3-propanetriol (CAS No. 82294-81-3); Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-(chloromethyl)oxirane (CAS No. 25068-38-6); and Formamide, N,N-dimethyl-(CAS No. 68-12-2) (provided for in subheading 3907.30.00)

1,2-Bis-O-(2-oxiranylmethyl)-D-glucitol (CAS No. 68412-01-1) (provided for in subheading 3907.30.00)

Sulfonated polyethylene terephthalate (CAS No. 63534-56-5) (provided for in subheading 3907.60.00)

Poly(dimethyl carbonate-co-1,6-hexanediol) (CAS No. 101325-00-2) (provided for in subheading 3907.99.50)

Dimethyl carbonate polymer with 1,6-hexanediol copolymer and 2-oxepanone (CAS No. 282534-15-0) (provided for in subheading 3907.99.50)

Poly[(dimethyl butanedioate-co-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol)] (CAS No. 65447-77-0) (provided for in subheading 3907.99.50)

Polymer of 1,4-benzenedicarboxylic acid with 1,4-butanediol and hexanedioic acid (CAS No. 60961-73-1) (provided for in subheading 3907.99.50)

1,4-Benzenedicarboxylic acid, polymer with 1,4 butanediol and decanedioc acid (CAS No. 28205-74-5) (provided for in subheading 3907.99.50)

1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol, hexanedioic acid and nonanedioic acid (CAS No. 83064-08-8) (provided for in subheading 3907.99.50)

1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol, decanedioic acid and hexanedioic acid (CAS No.109586-86-9) (provided for in subheading 3907.99.50)

1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid, 2,2-((1-methylethylidene)bis(4,1-phenyleneoxymethylene)) bis(oxirane) and 1,2-propanediol in toluene (CAS No. 68568-64-9) (provided for in subheading 3907.99.50)

Poly(1,4-benzenedicarboxylic acid-co-1,4-butanediol-co-nonanedioic acid) (CAS No. 26590-80-7) (provided for in subheading 3907.99.50)

Dodecanedioic acid, polymer with 4,4ʹ-methylenebis(2- methylcyclohexanamine) (CAS No. 163800-66-6) (provided for in subheading 3908.10.00)

Micro-porous, ultrafine, spherical polyamide powders of polyamide 6 (CAS No. 356040-79-4), polyamide-12 (CAS No. 338462-62-7) and polyamide 6, 12 (CAS No. 356040-89-6) (provided for in subheading 3908.10.00 or 3908.90.70)

Poly{(azacyclotridecan-2-one)-co-(1,3-benzenedicarboxylic acid; 1,4-benzenedicarboxylic acid)-alt-(1,6-hexanediamine; 4,4'-methylenebis[cyclohexanamine]; 4,4'-methylenebis[2-methylcyclohexanamine])} (CAS No. 1030611-14-3) (provided for in subheading 3908.90.70)

Poly{(azacyclotridecan-2-one)-co-(1,3-benzenedicarboxylic acid; 1,4-benzenedicarboxylic acid)-alt-(4,4'-methylenebis[2-methylcyclohexanamine])} (CAS No. 62694-40-0) (provided for in subheading 3908.90.70)

Mixtures containing 40 to 60 percent by weight formaldehyde polymers with aniline (CAS No. 25214-70-4) and 60 to 40 percent by weight 4,4'-methylendianiline (CAS No. 101-77-9) (provided for in subheading 3909.39.00)

Poly(phenol-co-formaldehyde-co-4-(1,1-dimethylethyl)phenol) (CAS No. 28453-20-5) (provided for in subheading 3909.40.00)

4-tert-Butylphenol; formaldehyde; 4-[2-(4-hydroxyphenyl)propyl]phenol (CAS No. 54579-44-1) (provided for in subheading 3909.40.00)

Mixture of polymers of formaldehyde-1,3-benzenediol (1:1) (CAS No. 24969-11-7) and unreacted 1,3-Benzenediol (CAS No. 108-46-3) (provided for in subheading 3909.40.00)

2-Oxepanone polymer with 1,4-butanediol and 5- isocyanato-1-(isocyanatomethyl)-1,3,3- trimethylcyclohexane, 2-ethyl-1-hexanol-blocked (CAS No. 189020-69-7) (provided for in subheading 3909.50.50)

Hexanedioic acid, dihydrazide, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,3-butanediol and 1,1'-methylenebis[4-isocyanatocyclohexane], methyl ethyl ketone oxime- and polyethylene glycol mono-methyl ether-blocked in aqueous solution (CAS No. 200295-51-8) (provided for in subheading 3909.50.50)

Oxirane, 2-methyl-, polymer with oxirane, ether with 1,2,3-propanetriol (3:1), polymer with 2,4-diisocyanato-1-methylbenzene and α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), caprolactam-blocked (CAS No. 936346-53-1) (provided for in subheading 3909.50.50)

1,3 Benzenedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid, 1,6-hexanediol, 1,3-isobenzofurandione and 1,1'-methylenebis[4-isocyanatobenzene], di-ethyl malonate-blocked (CAS No. 200414-59-1) (provided for in subheading 3909.50.50)

Poly[oxy(methyl-1,2-ethanediyl)],α-hydro-ω-hydroxy- and 5- isocyanato-1-(isocyanatomethyl)-1,3,3- trimethylcyclohexane (Isophorone diisocyanate) (CAS No. 1012318-97-6) (provided for in 3909.50.50)

1,4:5,8-Dimethanonaphthalene, 2-ethylidene-1,2,3,4,4a,5,8,8a-octahydro-, polymer with 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene, hydrogenated (CAS No. 881025-72-5), presented in pellet form (provided for in subheading 3911.90.25)

Polyethylenimine (CAS No. 9002-98-6), refrigerated, in containers not holding over 1 L (provided for in subheading 3911.90.25)

Polyethylenimine (CAS No. 9002-98-6), of a kind used as a component for further manufacturing into a finished medical device (provided for in subheading 3911.90.25)

1,6-diisocyanatohexane; 2,4-diisocyanato-1-methylbenzene polymer (CAS No. 26426-91-5) in n-butyl acetate (provided for in subheading 3911.90.45)

Poly(toluene diisocyanate) (CAS No. 26006-20-2) (provided for in subheading 3911.90.45)

Water-dispersible polyisocyanate products based on poly(hexamethylene diisocyanate) (CAS No. 28182-81-2) and dimethyldicyclohexylamine compounds with 3-(cyclohexylamino)-1-propanesulfonic acid-poly(1,6-diisocyanatohexane) (CAS No. 666723-27-9) (provided for in subheading 3911.90.90)

Poly(1,6-diisocyanatohexane)-block-polyethylene-block-poly (1-butoxypropan-2-ol) (CAS no. 125252-47-3) (provided for in subheading 3911.90.90)

N,N',N''-[(2,4,6-Trioxo-1,3,5-triazine-1,3,5(2H,4H,6H)-triyl) tris [methylene(3,5,5-trimethyl-3,1-cyclohexanediyl)]] tris [hexahydro-2-oxo-1H-azepine-1-carboxamide] (CAS No. 68975-83-7) in organic solvent (provided for in subheading 3911.90.90)

3,5-Dimethyl-1H-pyrazole-oligo(hexamethylene diisocyanate) in solvents (CAS No. 163206-31-3) (provided for in subheading 3911.90.90).

α-Alkenes, C14-C20, polymers with maleic anhydride, 2-(1-piperazinyl) ethylimides, plasticized with diisononyl phthalate (CAS No. 28553-12-0) and bis(1-methylethyl)-naphthalene (CAS No. 38640-62-9) (provided for in subheading 3911.90.90)

2,4-Diisocyanato-1-methylbenzene; 5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione; 1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene (CAS No. 58698-66-1) (provided for in subheading 3911.90.90)

Poly(ethylene-ran-(2-norbornene)) (CAS No. 26007-43-2), comprising 64 (plus or minus 3) percent by weight ethylene (CAS No. 74-85-1), having a glass transition temperature of 78 (plus or minus 4) °C, and containing not less than 3 percent by weight polyethylene (CAS No. 9002-88-4) (provided for in subheading 3911.90.90)

1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with N-butyl-1-butanamine and N-buty-2,2,6,6-tetramethyl-4-piperidinamine (CAS No. 192268-64-7)(provided for in subheading 3911.90.90)

Poly(divinylbenzene-co-ethylstyrene) (CAS No. 9043-77-0) (provided for in subheading 3911.90.90)

Industrial grade nitrocellulose, having a nitrogen content of less than 12.4 percent on a dry weight basis, damped with an alcohol content of 28 to 32 percent by weight (CAS No. 9004-70-0), presented in fiber drums each containing 85 kg, 100 kg, 110 kg or 120 kg of such nitrocellulose, certified by the importer as made from at least 50 percent cotton linter or wood pulp and as having each such drum lined with an antistatic plastic bag and equipped with a coupling for mechanical unloading (provided for in subheading 3912.20.00)

Industrial grade nitrocellulose, having a nitrogen content of less than 12.4 percent on a dry weight basis, damped with an alcohol content of 33 to 37 percent by weight (CAS No. 9004-70-0), presented in fiber drums each containing 85 kg, 100 kg, 110 kg or 120 kg of such nitrocellulose, the foregoing certified by the importer as made from at least 80 percent cotton linters, wood pulp and ethanol, with such fiber drums each lined with an antistatic plastic bag and equipped with a coupling for mechanical unloading (provided for in subheading 3912.20.00)

Sodium alginate (CAS No. 9005-38-3) (provided for in subheading 3913.10.00)

Propylene glycol alginates (CAS No. 9005-37-2) (provided for in subheading 3913.10.00)

Alginic acid (CAS No. 9005-32-7), ammonium alginate (CAS No. 9005-34-9), potassium alginate (CAS No. 9005-36-1), calcium alginate (CAS No. 9005-35-0) and magnesium alginate (CAS No. 37251-44-8) (provided for in subheading 3913.10.00)

Sodium alginate (CAS No. 9005-38-3) containing citrate (provided for in subheading 3913.10.00)

Sodium hyaluronate (CAS No. 9067-32-7) (provided for in subheading 3913.90.20)

Ion-exchange resin, copolymerized from acrylonitrile with divinylbenzene, ethylvinylbenzene and 1,7-octadiene, hydrolyzed (CAS No. 130353-60-5) (provided for in subheading 3914.00.60)

Ion-exchange resin consisting of poly(acrylic acid-co-2,2'-oxydiethanol-co-ethenoxyethene), acid form (CAS No. 359785-58-3) (provided for in subheading 3914.00.60)

Ion-exchange resin comprised of divinylbenzene co-polymerized with styrene and ethylstyrene (CAS No. 9052-95-3) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Ion-exchange resin comprised of a copolymer of methacrylic acid cross-linked with divinylbenzene, in the hydrogen ionic form (CAS No. 50602-21-6) (provided for in subheading 3914.00.60)

Ion-exchange resin utilizing a type I quaternary ammonium functional group consisting of benzene (chloromethyl)​ethenyl-​, polymer with diethenylbenzene, compound with N,​N-​diethylethanamine (CAS No. 63453-90-7) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Ion-exchange resin, free base form, utilizing a tertiary amine functional group consisting of 2-​propenamide, N-​[3-​(dimethylamino)​propyl]​-​, polymer with diethenylbenzene and 1,​1'-​[oxybis(2,​1-​ethanediyloxy)​]​bis[ethene] (CAS No. 65899-87-8) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Ion-exchange resin, chloride form, utilizing a quarternary ammonium functional group, consisting of 1,2-bis(ethenyl)benzene; 4-[(E)-2-[(E)-2-but-3-enoxyethenoxy]ethenoxy]but-1-ene; trimethyl-[3-(prop-2-enoylamino)propyl]azanium; chloride (CAS No. 65997-24-2) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Ion-exchange resin comprising sodium salts of sulfonated poly(divinylbenzene-co-ethylstyrene-co-styrene) (CAS No. 69011-22-9) (provided for in subheading 3914.00.60)

Anion ion-exchange resin, hydroxide form, chloromethylated, and 2-​(dimethylamino)​ethanol-​quaternized hydroxide of poly(divinylbenzene-co-styrene-co-ethylstyrene) (CAS No. 69011-16-1) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Chloromethylated, trimethylamine-​quaternized poly(divinylbenzene-co-styrene-co-ethylstyrene) (CAS No. 69011-19-4) (provided for in subheading 3914.00.60)

Poly(divinylbenzene-co-acrylic acid) (CAS No. 9052-45-3) (provided for in subheading 3914.00.60)

Iminidiacetic acid ion-exchange resin (sodium 2,2'-[(4-vinylbenzyl)imino]diacetate - 1,4-divinylbenzene (2:1:1) (CAS no. 70660-50-3) in spherical beads with a mean particle size between 0.425 and 1.20 mm (provided for in subheading 3914.00.60)

Ion-exchange resin and chelating resin, with a isothiouronium functional group, iminodiacetic acid ion-exchange resin (CAS No. 109945-55-3) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Ion-exchange resin and chelating resin with an aminophosphoric functional group, polystyrene resin with aminophosphonic acid groups (CAS No. 125935-42-4) in spherical beads with a mean particle size between 0.30 and 1.20 mm (provided for in subheading 3914.00.60)

Potassium methacrylate-divinylbenzene copolymer (Polacrilin potassium) (CAS No. 65405-55-2) (provided for in subheading 3914.00.60)

Strips wholly of expanded poly(tetrafluoroethylene) (PTFE) (CAS No. 9002-84-0), noncellular, with adhesive backing, of a thickness greater than 3 mm but not over 30 mm, presented rolled in spools, certified by the importer as having a tensile strength of 24.1 MPa (3,500 psi) or higher per American Society for Testing and Materials (ASTM) F-152 (provided for in subheading 3916.90.50)

Polyethylene micro-tubes, having an interior diameter of 0.01 mm and wall thickness of 0.05 mm (provided for in subheading 3917.32.00)

Plastic elbows, holding pins, bend supports, anchor clips, staples of a kind used in construction applications (provided for in subheading 3917.40.00)

Transparent polypropylene coextruded flat film in rolls with a thickness between 162-198µm and a width between 396-398 mm (provided for in subheading 3920.20.00).

Sheets of plastics of poly(methyl methacrylate), noncellular and not reinforced, laminated, supported or similarly combined with other materials, not flexible, the foregoing of a kind used to produce counter tops or edging, cabinet tops, faces or edges for home or office furnishings (provided for in subheading 3920.51.50)

Flexible film of acrylic polymers, other than poly(methyl methacrylate) (provided for in subheading 3920.59.10)

Poly(vinyl butyral) film (CAS No. 27360-07-2), certified by the importer to be used in aircraft (provided for in subheading 3920.91.00)

Sheets of regenerated cellulose, cellular, nonadhesive, rectangular in shape and measuring 750 mm or more but not over 885 mm in length, 765 mm or more but not over 885 mm in width and 0.9 mm or more but not over 1.9 mm in thickness (provided in for subheading 3921.14.00)

Expanded poly(tetrafluoroethylene) (PTFE) nonadhesive cellular sheets, of a thickness greater than 1.5 mm but not more than 3.0 mm, certified by the importer as having a tensile strength of at least 48.3 MPa (7,000 psi) per ASTM F-152 (CAS No. 9002-84-0) (provided for in subheading 3921.19.00)

Expanded poly(tetrafluoroethylene) (PTFE) nonadhesive cellular sheets, of a thickness greater than 3.0 mm but not more than 6.0 mm, certified by the importer as having a tensile strength of at least 48.3 MPa (7,000 psi) per ASTM F-152 (CAS No. 9002-84-0) (provided for in subheading 3921.19.00)

Injection molded thermoplastic dental restorative product containers, designed for use in a dispensing system, each container with capacity not over 50 ml (provided for in subheading 3923.30.00)

Plug-type closures of polyethylene, suitable for use in capping specimen tubes and measuring 15 mm in length; each closure having an upper portion designed to extend beyond the specimen tube to permit holding of the closure, such upper portion having a diameter of 15.5 mm and thickness of 3.3 mm and having a notched groove; with the bottom portion of such closure designed for insertion into a specimen tube having a diameter measuring approximately 11.7 mm; the foregoing closures certified by the importer as for use in an automated insertion system (provided for in subheading 3923.50.00)

Injection molded thermoplastic dental restorative product dispenser closures fitting containers with capacity less than or equal to 50 ml (provided for in subheading 3923.50.00)

Plastic lids certified by the importer for use on food storage containers (provided for in 3923.50.00)

Plastic cap for sport water bottle of the squeezable type (provided for in 3923.50.00)

Cutlery of plastics, each piece individually wrapped in polypropylene film, presented with such wrapped cutlery joined together by skewers for ease of loading in a fully enclosed dispensing system (provided for in subheading 3924.10.40)

Cutlery of plastics, presented with quantities of identical cutlery items joined together by paper wrapping or paper banding designed for ease of loading in a fully enclosed dispensing system (provided for in subheading 3924.10.40)

Disposable cutlery of plastics, containing by weight over 96 percent of polypropylene, presented without being individually wrapped, grouped, banded or skewered for ease of loading in a fully enclosed dispensing system (provided for in subheading 3924.10.40)

Pans or inserts of plastics, of a type designed for pet crates of metal wire as inserts to create a solid interior surface (provided for in subheading 3924.90.56)

Plastic ornamentation designed for aquariums that house fish, reptiles or small pets (provided for in subheading 3924.90.56)