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.
                            本文提供了一种由成分混合物形成的
硅基涂料。混合物包括约 5%(混合物重量比)至约 80%(混合物重量比)的聚
硅氧烷、约 0%(混合物重量比)至约 60%(混合物重量比)的聚
硅氧烷、和约 8%(重量/重量)至约 80%(重量/重量)的式 (R1R2Si)n 的聚
硅烷,其中 n 大于 1,R1 和 R2 相同或不同,且选自烷基、烯基、环烷基、烷基
氨基、芳基、芳烷基或烷基
硅基。涂层的厚度在约 0.1 密耳到约 1.5 密耳之间,根据 ASTM 3363 
铅笔测试薄膜硬度的标准,硬度在约 2H 到约 9H 之间,动摩擦系数在约 0.03 到约 0.04 之间。