PPG Sigma AquaWeld 100 is a two component, moisture curing, waterborne, low zinc silicate, prefabrication primer suitable for immediate application on shot blasted steel plates.
Has extremely fast drying properties that aid the reduction of downtime in a construction or industrial environment, consequently saving time and money.
Sigma AquaWeld 100 can be used in seawater immersion in combination with controlled cathodic protection systems and also provides good cutting and welding properties including MIG/MAG welding in various positions such as automatic or manual welding.
Sigma AquaWeld 100 can be applied using airless spray for direct application to a variety of metal substrates prior to welding and offers excellent resistance to weld splatter, not allowing it to adhere to the surface. Sigma AquaWeld 100 is touch dry after 10 minutes in conditions of 20° Celsius, which is remarkable in comparison to other Welding Primers.
Surface and Environment
Sigma AquaWeld 100 works to provide regular smooth welding seams and releases little or no fumes during welding and cutting. Sigma AquaWeld 100 is ideal for use in the construction industry where welding is common practice. Please ring our technical support team for more information on this product and one of our highly experienced team of professionals will be happy to assist you.
- Certified by Lloyds, SLV and Newcastle OHH.
- Two component moisture curing, waterborne 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 weld spatter at surrounding primed surface
- Good thermal stability minimizes heat damage during hot work procedures
- For use in seawater immersion in combination with controlled cathodic protection systems please contact Promains technical department
|Type:||Waterborne Low Zinc Ethyl Silicate|
|Stock Colours:||Red Brown|
|VOC Content:||25.0g per Litre|
|Suitable Substrates:||For metal surfaces|
|Application Method:||Airless Spray|
|Theoretical Coverage:||16.7 m2 per litre at 18 microns|
|Wet Film Thickness (WFT):|
|Dry Film Thickness (DFT):||18 microns|
|Pot Life:||4 hours at 20°C|
|Touch Dry:||10 minutes at 20°C|
|Overcoatable:||Between 7 days and 3 months at 20°C|
|Cleaner / Thinner:||Do not thin|
|Shelf Life:||12 months when stored cool and dry|
|Packaging:||Available in 18 Litres|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.