A sealer composition includes a first component and a second component. The first component includes water and a hydroxyl functionalized acrylic resin. The second component includes an epoxy silane cross-linker. Characteristically, the first component and second component are mixed at most 40 hours prior to application of the sealer composition to a substrate.

A decorative panel includes a substrate and a wear layer. The wear layer has a varnish coat that includes hard particles over its entire thickness. The hard particles have an S50 particle size determined from the cumulative particle size distribution according to volume measured by laser diffraction as the particle size at which 50% of the hard particles are smaller than this particle size S50. The varnish coat has a thickness T that is between 0.5*S50 and 2*S50.

Invention refers to formulation for processing polyvinyl chloride plastisol by means of a photocrosslinking reaction, that is, for obtaining polyvinyl chloride plastisol and therefrom a PVC plastisol coating on a substrate using UV crosslinking of the surface.

The invention also discloses a method for the photocrosslinking of plastisol. The present invention has a practical utility in manufacturing advertising materials, plastic gaskets, wallpaper, artificial leather, bouncy castles and the like. The compositionformulation for obtaining a photocrosslinked plastisol, according to the present invention, comprises three basic components: PVCnative resin or PVC&AC copolymer or PVC&PVAC copolymer; plasticiser mixture i.e. plasticiser known to contain phosphorus, diisononyl phthalate; photoinitiator: 2,4,6-trimethylbenzoyl diphenylphosphine oxide.

A resin composition includes a polymer resin, a fluoride resin, and a radical polymerization initiator, where the polymer resin includes at least one selected from an epoxy siloxane-based compound, a (meth)acrylate monomer, and a tetrahydrofurfuryl acrylic acid.

A noise, vibration, harshness (NVH) mitigation material comprising a non-metallic woven fabric substrate impregnated with a resin and one or more elastomeric layers applied to at least one surface of the non-metallic woven fabric substrate is disclosed herein. A method to fabricate a noise, vibration, harshness (NVH) mitigation material comprising preparing an impregnating resin comprising a resin and one or more of a filler and a toughening agent; impregnating a non-metallic woven fabric substrate with the impregnating resin by soaking the non-metallic woven fabric substrate with the impregnating resin, drying the impregnated non- metallic woven fabric substrate, and curing the impregnated non-metallic woven fabric substrate; and applying one or more elastomeric coatings onto the impregnated non-metallic woven fabric substrate is also disclosed herein.

A tannin-blocking coating is provided. The coating includes a binder resin and casein proteins. The tannin-blocking coating mitigates migration of tannins from a substrate on which the tannin-blocking coating is placed.

A coating structure includes a composite coating layer over a substrate. The composite coating layer includes 4.3 wt % to 7.6 wt % carbon (C), 9.5 wt % to 21.8 wt % oxygen (O), 1.2 wt % to 3.5 wt % aluminum (Al), 23.5 wt % to 42.6 wt % titanium (Ti), 16.8 wt % to 41 wt % nickel (Ni) and 14.3 wt % to 23.7 wt % zirconium (Zr). The composite coating layer includes a rough surface, and the surface roughness of the rough surface is in a range of 1 m to 50 m.

A method for forming a multilayer film, including: a step (1) of applying an aqueous two-pack first colored coating material on an automobile outer panel to form an uncured first colored coating film; a step (2) of applying an aqueous one-pack white color coating material on the uncured first colored coating film to form an uncured white coating film; a step (3) of setting the uncured white coating film for 4 minutes or more such that a resultant coating film has a solid content of 50% by mass or more; a step (4) of applying an aqueous one-pack interference color coating material on the uncured white coating film having the solid content of 50% by mass or more to form an uncured interference color coating film; a step (5) of applying a solvent-based two-pack clear coating material on the uncured interference color coating film to form an uncured clear coating film; and a step (6) of heating the coating films formed in the steps (1) to (5) at a temperature of 75 C. or more and to 100 C. or less to simultaneously cure the coating films.