PPG SIGMAFAST 20
SIGMAFAST 20 is a modified glycerophthalic primer, pigmented with zinc phosphate. Formulated to be applied very thickly, it offers excellent anti-corrosive protection for metal structures exposed to atmospheric environments. Main features Excellent anticorrosive properties in air environments. Quick drying allowing shorter commissioning. Quick handling after application. Coverable by the majority of one- and two-component systems. Adapted to outdoor atmospheric conditions. Lead and chromate free formula. Can be used as a single-coat system on metal in C1 and C2 environments (ISO 12944). Colors and appearance Standard shades: red-brown, gray. Other RAL colors available on request. Appearance: Matte
Applications
- Préparation de surface : acier grenaillé jusqu'au degré de soin Sa2½
- Préparation de surface : acier gratté, brossé jusqu'au degré de soin St2
- Préparation de surface : acier recouvert d'un primaire d'atelier
- Température du support : supérieure à 5°C
- Température du substrat : au moins de 3°C au-dessus du point de rosée
- Utilisation avec un pistolet pneumatique
- Utilisation avec un pistolet airless
- Utilisation avec une brosse/rouleau
Technical documents
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- TDS SIGMAFAST 20
Keywords
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- Local manufacturing and distribution
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