Web Catalogue update October 2019

05 4206 KD BOND + SEAL PRIMER INFORMATION Optimisation Table Surface/material Optimisation steps Remarks Aluminium (AlMg3, AlMgSi1) B+S Primer for Metal If necessary, first sand lightly with sanding fleece. Aluminium anodised B+S Primer for Metal – Steel (St 37, etc.) B+S Primer for Metal If necessary, first sand lightly with sanding fleece. In case of steel components in danger of corrosion: 2-comp. PU or epoxy corrosion protection required. Stainless steel B+S Primer for Metal – Steel, galvanised or hot galvanised B+S Primer for Metal If necessary, first sand lightly with sanding fleece. 2-comp. top coats (PU, epoxy), 2-comp. water based primers and enamels, KTL, primers (EP/2-comp.) – Due to the wide variety of enamels, this information is for reference only, preliminary testing required. Powder coated surfaces – Preliminary testing recommended for applications with high forces or in moist ambient conditions. GFK (unsaturated polyester), gelcoat side or SMC If necessary, first sand lightly with sanding fleece. GFK (unsaturated polyester), layup side 1. Sand with S 80 2. B+S Primer for P/W/S – ABS 1. Sand with sanding fleece 2. B+S Primer for P/W/S Sanding may be omitted in case of components subject to light loads. Rigid PVC 1. Sand with sanding fleece 2. B+S Primer for P/W/S Sanding may be omitted in case of components subject to light loads. Glass (mineral) – Joining surface must be protected against UV radiation (opaque covering). Glass ceramics – – Wood and wood products (particle boards) untreated 1. Dedust 2. B+S Primer for P/W/S – Natural stone 1. Dedust 2. B+S Primer for P/W/S Possible discoloration in case of natural stone (marble). Concrete, mineral mortar and plaster 1. Dedust 2. B+S Primer for P/W/S – Textiles, fleece B+S Primer for P/W/S Preliminary testing required. In some cases, meshing of adhesive with the textile is sufficient. Note: The above information always relates to the surface of the component (e.g. steel coated with 2-component epoxy enamel: see 2-comp. top coats). Prior to starting optimisation procedures, all components must be clean, dry and free of dust, grease and oil. Unstable or loose layers must be removed first. Clean surface with cleaning agent to remove oil and grease. Allow to dry. Afterwards, apply a thin coat of B+S Primer for Metal or Primer for Plastic/Wood/Stone evenly with a brush. Important: Prior to the next step, the previously applied layer must have set and dried completely. Observe aeration times! NZ. pub. 10/14 ©