NR 422.02(93)(93)“Strippable spray booth coating” means, for the purpose of wood furniture coating, a coating that is applied to a spray booth wall as a protective film to receive overspray during finishing operations and that is subsequently peeled off, thereby reducing or eliminating the need to use organic solvents to clean spray booth walls.
NR 422.02(93m)(93m)“Structural glazing” means a process that includes the application of adhesive to bond glass, ceramic, metal, stone, or composite panels to exterior building frames.
NR 422.02(94)(94)“Surface coating” means the application of a coating to a product in a coating line.
NR 422.02(95)(95)“Surface preparation products” means products used to remove wax, tar, grease and silicone from the surface to prepare the surface for refinishing.
NR 422.02(95m)(95m)“Texture coating” means a coating applied to a plastic part that provides an irregular finished surface such as one that is rough or grainy.
NR 422.02(95s)(95s)“Thin metal laminating adhesive” means an adhesive intended by the manufacturer for use in bonding multiple layers of metal to metal or metal to plastic in the production of electronic or magnetic components in which the thickness of the bond line is less than 0.25 millimeters.
NR 422.02(96)(96)“Thin particleboard” means a manufactured board 0.64 centimeters (¼ inch) or less in thickness made of individual wood particles which have been coated with a binder and formed into flat sheets by pressure.
NR 422.02(96m)(96m)“Thinner” means any solvent used to reduce the viscosity or solids content of a coating.
NR 422.02(97)(97)“Three or 4 stage coating system” means a topcoat system composed of a pigmented coating, one or 2 semi-transparent midcoats, and a clear coat.
NR 422.02(98)(98)“Three-piece can side-seam spray” means a coating sprayed on the exterior and interior of a welded, cemented or soldered seam to protect the exposed metal.
NR 422.02(99)(99)“Tileboard” means paneling that has a colored waterproof surface coating.
NR 422.02(100)(100)“Tinted pigmented coating” means a pigmented coating which contains less than 99.5% by weight white prime pigment as a percentage of all prime pigments.
NR 422.02(100m)(100m)“Tire repair” means a process that includes expanding a hole, tear, fissure, or blemish in a tire casing by grinding or gouging, applying adhesive, and filling the hole or crevice with rubber.
NR 422.02(101)(101)“Topcoat” means a coating or coating system in which one or more coats are applied over a prime coat or basecoat for purposes of appearance, identification or protection of the substrate.
NR 422.02(102)(102)“Touch-up and repair coating” means a coating applied to repair minor surface damage and imperfections, after normal coating operations have been completed.
NR 422.02(103)(103)“Traffic marking material” means any substance, either solid or liquid at time of application, used to provide lane delineation or other traffic guidance or information on paved surfaces. Markings provided by traffic marking material include, but are not limited to, centerlines, edgelines, lane lines, turn arrows, parking stall markings, crosswalks, curb markings, railroad markings and airport taxi and runway markings.
NR 422.02(104)(104)“Transfer efficiency” means the portion of coating solids which adheres to the surface being coated during the application process, expressed as a percentage of the total volume of coating solids delivered to the applicator.
NR 422.02(104m)(104m)“Translucent coating” means a coating that contains binders and pigment and is formulated to form a colored, but not opaque, film.
NR 422.02(105)(105)“Two-piece can exterior end coating” means a coating applied by roller coating or spraying to the exterior end of a can to provide protection to the metal.
NR 422.02(105g)(105g)“Two-stage topcoat” means a topcoat consisting of a pigmented basecoat and a transparent clearcoat.
NR 422.02(105r)(105r)“Underbody coating” means a coating designed for protection and sound deadening that is typically applied to the wheel wells and underbody of an automobile.
NR 422.02(106)(106)“Uniform finish blender” means a thinner or low solids clear solution which is used to blend overspray from a repaired area into the unrepaired color.
NR 422.02(106m)(106m)“Vacuum metallizing” means a process whereby metal is vaporized and deposited on a substrate in a vacuum chamber.
NR 422.02(106s)(106s)“Vacuum metalizing coating” means the undercoat applied to the substrate on which the metal is deposited or the overcoat applied directly to the metal film.
NR 422.02(107)(107)“Vinyl coating” means printing on or applying a decorative or protective topcoat, other than vinyl plastisols or organisols, to vinyl or urethane coated fabric or vinyl or urethane sheets.
NR 422.02(107m)(107m)“VOC composite partial vapor pressure” has the meaning given in s. NR 423.02 (11g).
NR 422.02(108)(108)“Washcoat” means, for the purpose of wood furniture coating, a transparent coating having a solids content, by weight, of 12.0% or less applied over initial stains to protect and control color and prepare the wood for sanding.
NR 422.02(109)(109)“Washoff operation” means, for the purpose of wood furniture coating, the process of using an organic solvent to remove coating from a substrate.
NR 422.02(109m)(109m)“Water hold-out coating” means a coating applied to the interior cavity areas of doors, quarter panels and rocker panels for the purpose of corrosion resistance to prolonged water exposure.