28910 - Adhesives & Sealants (Miscellaneous)
28913 - Natural base glues & Adhesives
2891311 - - Animal glues: Hide (Dry forms)
2891326 - - Animal glues: Flexible, Nonwarp & Liquid glue (not Glue stock)
2891350 - - Protein adhesives + Casein, Blood, Fish, Soybean, Albumen, etc.
2891351 - - Vegetable adhesives: Dextrines
2891355 - - Starches
2891380 - - Natural base glues & Adhesives (General) made from natural gums, Shellac, Silicates, Lacquers, Oleoresinous varnishes, etc.
2891399 - - Natural base glues & Adhesives (Miscellaneous)
28914 - Synthetic resin & Rubber adhesives + all types of Bonding & Laminating adhesives
2891411 - - Epoxy adhesives
2891423 - - Phenolics & Derivatives adhesives: Phenolics & Modified phenolics
2891424 - - Phenolics & Phenolic derivative adhesives, incl Resorcinol
2891425 - - Phenolics & Derivatives adhesives: Resorcinol & Modified resorcinol
2891433 - - Phenolics & Derivatives adhesives: Urea & Modified urea
2891441 - - Vinyl type adhesives: Polyvinyl acetate: Latex type
2891443 - - Vinyl type adhesives: Polyvinyl acetate: Solvent type
2891445 - - Polyvinyl chloride & Copolymers
2891447 - - Vinyl polymer type adhesives (General)
2891448 - - Rubber & Synthetic resin combinations
2891453 - - Acrylic adhesives
2891454 - - Cyanoacrylate adhesives
2891455 - - Polyester adhesives
2891457 - - Urethane adhesives
2891461 - - Styrenic adhesives
2891465 - - Hot melt adhesives + Polyamide, Polyolefin & other Hot melts
2891471 - - Adhesive films, all types + Pressure sensitive structural & Nonstructural adhesive films
2891481 - - Rubber cement: Latex type
2891483 - - Rubber cement: Solvent type
2891489 - - Synthetic resin (General) & Rubber adhesives + Cellulose, Nitrocellulose, Polyamide, Anaerobic, etc.
2891498 - - Other Synthetic resin & Rubber adhesives, incl Cellulose, Nitrocellulose, Polyamide, Anaerobic, etc.
2891499 - - Synthetic resins & Rubber adhesives (Miscellaneous)
28915 - Caulking compounds & Sealants
2891554 - - Natural base: Caulks, Modified & Unmodified oil base
2891555 - - Natural base: Bituminous base (Coal tar or Asphalt)
2891556 - - Synthetic base: General performance sealants (PVAC, Butyl, Vinyl, Acrylic, Neoprene, etc.)
2891561 - - Special performance sealants: Polysulfide
2891563 - - Special performance sealants: Silicone
2891565 - - Special performance sealants: Epoxy, Urethane & Others
2891567 - - Preformed tapes (Butyl, Polybutene, Polyisobutylene, etc.)
2891599 - - Caulking compounds & Sealants (Miscellaneous)
28916 - Structural sealants (Load bearing)
2891610 - - Synthetic base general-performance structural (Load-bearing) sealants (PVAC, Butyl, Vinyl, Acrylic, Neoprene, etc.)
2891620 - - Polysulfade base special-performance structural (Load-bearing) sealants
2891625 - - Synthetic base special-performance structural (Load-bearing) sealants, incl Polysulfide, Silicone, Epoxy, Urethane, etc.
2891630 - - Silicone base special-performance structural (Load-bearing) sealants, incl Polysulfide, Silicone, Epoxy, Urethane, etc.
2891640 - - Epoxy, Urethane & other Base special-performance structural (Load-bearing) sealants
2891650 - - Synthetic base structural (Load-bearing) sealant preformed tapes (Butyl, Polybutene, Polyisobutylene, etc.)
2891699 - - Structural sealants (Load bearing - Miscellaneous)
28917 - Nonstructural caulking compounds & Sealants
2891711 - - Natural base nonstructural (Nonload-bearing) caulks, Modified & Unmodified oil base
2891721 - - Natural bituminous base (Coal tar or Asphalt) nonstructural (Nonload-bearing) caulking compounds & Sealants
2891731 - - Synthetic base nonstructural (Nonload-bearing) general performance sealants (PVAC, Butyl, Vinyl, Acrylic, Neoprene, etc.)
2891741 - - Polysulfide base nonstructural (Nonload-bearing) special performance sealants
2891746 - - Synthetic base nonstructural (Nonload-bearing) special performance sealants, incl Polysulfide, Silcone, Epoxy, Urethane, etc.
2891751 - - Silicone base nonstructural (Nonload-bearing) special performance sealants
2891761 - - Epoxy, Urethane & other Base nonstructural (Nonload-bearing) special performance sealants
2891771 - - Synthetic base nonstructural (Nonload-bearing) sealant preformed tapes (Butyl, Polybutene, Polyisobutylene, etc.)
2891799 - - Nonstructural caulking compounds & Sealants (Miscellaneous)
2891XX0 - - Adhesives & Sealants (Miscellaneous - Volume)
2891XX2 - - Adhesives & Sealants (Miscellaneous - Speciality)