PPG Sigmashield 880 GF - Formerly Amerlock 880GF is a two component, surface tolerant high solid glass flake epoxy coating primarily designed for use in offshore splash zone maintenance.
Sigmashield 880GF is designed for use in heavy duty and corrosive environments due to it's excellent corrosion, impact, abrasion and sea water resistance. Providing long term protection in a single coat application, this product continued to cure when immersed in water. Suitable for petrochemical, offshore and power plant use.
Blast clean steel to ISO-Sa2 or ISO-SA2 1/2. Substrate temperature should be at least 3°C above dew point. Apply using airless spray, conventional spray or brush/roller for touch up or spot repair.
|Stock Colours:||Black, Grey|
|Tintable:||Yes. Please note, bespoke tints are non refundable / exchangeable|
|VOC Content:||207.0 g/l|
|Volume Solids:||85 +/- 2%|
|Suitable Substrates:||Steel - Primarily designed for use in offshore splash zone maintenance|
|Application Method:||Brush, Roller, Airless Spray or Air Spray|
|Theoretical Coverage:||4.3m2 per litre for 200 microns|
|Wet Film Thickness (WFT):||-|
|Dry Film Thickness (DFT):||200 - 1000microns (8.0 - 40.0 mils) depending on system|
|Pot Life:||2 hours at 20°C|
|Touch Dry:||3 hours at 20°C|
|Overcoatable:||After minimum of 3.5 hours to maximum 14 days at 20°C|
|Fully Cured:||7 days at 20°C|
|Cleaner / Thinner:||Thin with Thinner 91-92, Clean with Thinner 90-53|
|Shelf Life:||At least 24 months when stored cool and dry|
|Packaging:||Available in 20 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.