Whether a stainless steel surface is used in a medical setting or for the preparation of food you need to be certain it’s safe to use.
Typically, dry-blasting creates a surface with 1.3µm Ra – well above the European Hygienic Engineering and Design Group's (EHEDG) acceptable limit. However, wet blasting with glass beads leaves a surface roughness typically between 0.25 and 0.6µm Ra – the optimum surface Ra for perfect sterilisation.
And our wet-blasting systems can reliably achieve that optimum surface Ra every time.
