SIGMAWELD™ 199
Two-component, moisture-curing low zinc (ethyl) silicate prefabrication primer
- Suitable for automatic application on shot blasted steel plates
- Fast drying properties
- Good cutting and excellent welding properties, including MIG/MAG welding in various positions (either automatic or manual welding)
- Provides regular, smooth weld seams
- Low fume release during welding and cutting
- No adherence of weldspatter at surrounding primed surface
- Excellent thermal stability minimizes heat damage during hot work procedures
- Can be used as a first coat in various paint systems
- Suitable for sea water immersion in combination with controlled cathodic protection systems
- Approved by major classification societies like Lloyd's Register and DNV-GL for use as a prefabrication primer
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SIGMAWELD™ 199 is a two-component, moisture-curing low zinc silicate prefabrication primer. It offers fast drying and excellent welding properties (including MIG/MAG) with low fume release and no weld spatter adherence. Benefits include excellent thermal stability, making it suitable as a first coat in various systems and for seawater immersion with cathodic protection. It is approved by major classification societies.