Hello, We just started to use Black Pearl NC of Madico. In lighter films (45, 55, 75) we do have 'haze' problems for windshields or front side windows. Do you think this is a natural problem of all nano ceramic films that we shouldn't use it for windshields or it is just a problem in Madico's NC series if we may compare with other big brands.Or maybe just our boxes which we purchased have problems accidentally. May you please comment your thoughts? Thanks.