20-6xx 2K Pu Universal Grundierfüller 6:1 Thix

This primer is characterized by easy processing, optimal topcoat durability, fantastic adhesion and good sanding properties.

*Extremely good adhesion on: stainless, galvanized, iron and as an adhesion enhancer on older paintwork.

Mixing ratio 6:1 Airless/Airmix, 6:1:1 Air/upper cup. See the alternative**

Hardener 30-699-5 Hardener for PU Universal Grundierfüller. See the alternative**

Thinner SWIN Universalverdünnung.

Spray viscosity at 20 °C 25-30 s 4 mm DIN / Airless 40-60 s

Layer thickness / Dry film Approx. 60-100 my depending on corrosion class

Curing time at 20 °C 10-20 min. between sprayings, depending on layer thickness

*The surfaces must be metallic shiny, free of dust, oil, grease and other harmful substances. Pretreatment see DIN EN ISO 12944-4. – Old lacquered surfaces must be sanded. – Aluminum and stainless steel surfaces must be pre-treated and then Wash or Etchprimer applied before overcoating.

Important: SWIN 2-layer Basecoat must be mixed with Universal Thinner Normal, 60-101-6.

Cannot be overcoated with epoxy and polyester materials in a wet-on-wet system. Can be tinted with up to 5% black tone paste SZ-Z795 for gray scale to suitable topcoat color.

**Alternatively, Hardener 30-100-5 can be used in the mixing ratio 9-1