Abstract: A silicon-based coating composition for a wide range of mold surfaces, which composition is formed from a mixture of constituents comprising appropriate portions of silazane, siloxane, and silane, and optionally organic solvent. The composition, after curing, results in an extreme release product that is non-transferable to the finished part, allowing for proper adhesion of coatings or adhesives to the finished surface without additional surface preparation. The cured coatings are ultrathin, having a thickness between 0.1 ?m and 3 ?m, and having a hardness between about 4H and about 9H.

Abstract: A silicon-based coating composition for a wide range of mold surfaces, which composition is formed from a mixture of constituents comprising appropriate portions of silazane, siloxane, and silane, and optionally organic solvent. The composition, after curing, results in an extreme release product that is non-transferable to the finished part, allowing for proper adhesion of coatings or adhesives to the finished surface without additional surface preparation. The cured coatings are ultrathin, having a thickness between 0.1 ?m and 3 ?m, and having a hardness between about 4H and about 9H.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The silicon-based coating composition comprises polysilazane and polysilane comprising a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: Provided herein is a method for coating a surface. The method comprises providing a towelette moistened with a mixture of constituents to form a non-aqueous silicon-based composition comprising 7% to 80% (w/w of the total composition) polysilazane, 1% to 10% (w/w of the total composition) polysilane, 0.2% to 1% (w/w of the total composition) polysiloxane, and 20% to 70% (w/w of the total composition) at least one organic solvent; wherein polysilazane is present in a 10:1 to 110:1 weight ratio to polysiloxane; and wherein the polysilane is of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl. The mixture from the towelette to form a coating on a surface and the coating is cured ambiently without additional heat. Also provided are towelettes containing the mixture.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The silicon-based coating composition comprises polysilazane and polysilane comprising a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The silicon-based coating composition comprises polysilazane and polysilane comprising a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The silicon-based coating composition comprises polysilazane and polysilane comprising a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: A silicon based coating composition for a wide range of surfaces, which composition is formed from a mixture of constituents comprising appropriate portions of silazane, siloxane, and silane, and optionally organic solvent and additives, and the composition results in a coating having a thickness between 0.4 mil and 1.5 mil, a hardness of 4-9H and an endurance to continuous temperature above 1600° F.

Abstract: The present disclosure provides silicon-based coating compositions, comprising 8% to 30% (w/w of the total composition) polysilazane, 8% to 22% (w/w of the total composition) polysiloxane, and 30% to 45% (w/w of the total composition) high temperature silicone-based resin. The composition after curing is a thermal barrier coating that can withstand temperature over 1600° F. in accordance with ASTM E1530 test standards for heat stability, having a thickness ranging between about 0.4 mil and about 1.5 mil and a hardness ranging between about 4H and about 9H. Also provided are methods for applying these coatings.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The composition comprises 5% to 80% polysilazane, 20% to 60% polysiloxane, and polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000, and optionally organic solvent. The coating is cured ambiently to provide a non-ceramic clear coating having a thickness ranging between 0.1 mil and 1.5 mil, a hardness ranging between 2H and 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between 0.03 and 0.04. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The composition comprises 5% to 80% polysilazane, 20% to 60% polysiloxane, and polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000, and optionally organic solvent. The coating is cured ambiently to provide a non-ceramic clear coating having a thickness ranging between 0.1 mil and 1.5 mil, a hardness ranging between 2H and 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between 0.03 and 0.04. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The composition comprises 5% to 80% polysilazane, 20% to 60% polysiloxane, and polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000, and optionally organic solvent. The coating is cured ambiently to provide a non-ceramic clear coating having a thickness ranging between 0.1 mil and 1.5 mil, a hardness ranging between 2H and 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between 0.03 and 0.04. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: Provided herein is a method of coating a surface. A silicon-based coating composition is coated onto a surface. The composition comprises 5% to 80% polysilazane, 20% to 60% polysiloxane, and polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl, which polysilane has a weight average molecular weight of more than 50,000, and optionally organic solvent. The coating is cured ambiently to provide a non-ceramic clear coating having a thickness ranging between 0.1 mil and 1.5 mil, a hardness ranging between 2H and 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between 0.03 and 0.04. Also provided are silicon-based coating compositions and cured coatings from those compositions using the provided method.

Abstract: The present disclosure provides silicon-based coating compositions, comprising 8% to 30% (w/w of the total composition) polysilazane, 8% to 22% (w/w of the total composition) polysiloxane, and 30% to 45% (w/w of the total composition) high temperature silicone-based resin. The composition after curing is a thermal barrier coating that can withstand temperature over 1600° F. in accordance with ASTM E1530 test standards for heat stability, having a thickness ranging between about 0.4 mil and about 1.5 mil and a hardness ranging between about 4 H and about 9 H. Also provided are methods for applying these coatings.

Abstract: A silicon based coating composition for a wide range of surfaces, which composition is formed from a mixture of constituents comprising appropriate portions of silazane, siloxane, and silane, and optionally organic solvent and additives, and the composition results in a coating having a thickness between 0.4 mil and 1.5 mil, a hardness of 4-9H and an endurance to continuous temperature above 1600° F.

Abstract: Provided herein is a silicon based coating formed from a mixture of constituents. The mixture comprises from about 5% (w/w of the mixture) to about 80% (w/w of the mixture) polysilazane, from about 0% (w/w of the mixture) to about 60% (w/w of the mixture) polysiloxane, and from about 8% (w/w of the mixture) to about 80% (w/w of the mixture) polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl. The coating has a thickness ranging between about 0.1 mil and about 1.5 mil, a hardness ranging between about 2H and about 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between about 0.03 and about 0.04.

Abstract: Provided herein is a silicon based coating formed from a mixture of constituents. The mixture comprises from about 5% (w/w of the mixture) to about 80% (w/w of the mixture) polysilazane, from about 0% (w/w of the mixture) to about 60% (w/w of the mixture) polysiloxane, and from about 8% (w/w of the mixture) to about 80% (w/w of the mixture) polysilane of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl. The coating has a thickness ranging between about 0.1 mil and about 1.5 mil, a hardness ranging between about 2H and about 9H in accordance with ASTM 3363 for film hardness by pencil test, and a kinetic coefficient of friction between about 0.03 and about 0.04.

Abstract: A silicon based coating composition for a wide range of surfaces, which composition is formed from a mixture of constituents comprising appropriate portions of silazane, siloxane, and silane, and optionally organic solvent and additives, and the composition results in a coating having a thickness between 0.1 and 1.5 mil, a hardness of 2-9H and a standard coefficient of friction between about 0.03 to about 0.04.

Abstract: Provided herein is a method for coating a surface. The method comprises providing a towelette moistened with a mixture of constituents to form a non-aqueous silicon-based composition comprising 7% to 80% (w/w of the total composition) polysilazane, 1% to 10% (w/w of the total composition) polysilane, 0.2% to 1% (w/w of the total composition) polysiloxane, and 20% to 70% (w/w of the total composition) at least one organic solvent; wherein polysilazane is present in a 10:1 to 110:1 weight ratio to polysiloxane; and wherein the polysilane is of a formula (R1R2Si)n, wherein n is greater than 1, and wherein R1 and R2 are the same or different and are chosen from alkyl, alkenyl, cycloalkyl, alkylamino, aryl, aralkyl, or alkylsilyl. The mixture from the towelette to form a coating on a surface and the coating is cured ambiently without additional heat. Also provided are towelettes containing the mixture.

Abstract: A silicon-based coating composition for a wide range of mold surfaces, which composition is formed from a mixture of constituents comprising appropriate portions of silazane, siloxane, and silane, and optionally organic solvent. The composition, after curing, results in an extreme release product that is non-transferable to the finished part, allowing for proper adhesion of coatings or adhesives to the finished surface without additional surface preparation. The cured coatings are ultrathin, having a thickness between 0.1 ?m and 3 ?m, and having a hardness between about 4H and about 9H.