When we express that DLC is a movie, you can't think about it in terms of a thing like window tint, that may be one hundred micrometers thick. DLC is so thin that it falls inside the tolerance for your finished aspect without the coating used. DLC indicates diamond-like carbon https://coatingdlc13948.izrablog.com/27368270/how-much-you-need-to-expect-you-ll-pay-for-a-good-coating-dlc