Aqueous two-component safety airbag cover decoration elastic hand feeling coating material and preparation method thereof, and coating formed by elastic hand feeling coating material
The invention discloses an aqueous two-component safety airbag cover decoration elastic hand feeling coating material and a preparation method thereof, and a coating formed by the elastic hand feelingcoating material, wherein the raw materials comprise: an aliphatic hydroxyl functional polyester typ...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an aqueous two-component safety airbag cover decoration elastic hand feeling coating material and a preparation method thereof, and a coating formed by the elastic hand feelingcoating material, wherein the raw materials comprise: an aliphatic hydroxyl functional polyester type polyurethane dispersion body, an aliphatic anionic polyurethane dispersion body, an anionic polycarbonate polyurethane dispersion body, an organic silicon defoamer, an alkynediol molecular defoamer, a polyether modified siloxane wetting leveling agent, deionized water, a wetting dispersant, extinction powder and an ultra-high molecular weight polydimethylsiloxane dispersion body hand feeling agent. Acording to the invention, the prepared coating material is an aqueous coating material, has characteristics of low VOC, environment friendliness, excellent adhesive force, good water resistance, good moisture resistance, good gasoline resistance, good acid/alkali resistance, good car wax resistance and good moisturizi |
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