The SR series of PhotoMask Resists made by Rayzist PhotoMask will definately do any sand blasting job on any material other than rubber and in any humidity. Some propose that you need different types of resist for different jobs. With Rayzist and ProBlast one type of resist definately does it all. You just need to decide whether you want to use the original SR2000 or the new self Sticking SSR3000.

By using ProBlast's SR2000 or SSR3000 you do not need to stock a variety of different resists to cover all the jobs you do. This ofcourse saves on shelf space and cashflow and depletes the risk of resist sitting on your shelf going off. Using ProBlast's range of resist makes it simple and more economical

We guarantee that our resist is Humidity proof. (it’s written on the pack). Stick with ProBlast products, you wont get misled and you'll always get honest straight forward advice.