Hempel Quattro 17634 is best used as a universal epoxy and self-primed high performance coating system for atmospheric or in-water service, including water ballast tanks and cargo oil tanks to be coated according to IMO-PSPC requirements (Resolutions MSC.215(82) and MSC.288(87)). Also recommended for long time corrosion protection of structural steel and concrete in severe corrosive and immersed environments.
HEMPADUR QUATTRO 17634 is intended for all year application down to -10°C/15°F and for in-shop applications where fast re-coating and handling is required
New steel: Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Abrasive blasting to minimum Sa 2½ (ISO 8501-1:2007) with a surface profile corresponding to Rugotest No. 3, N9a to N10, preferably BN9a to BN10, Keane-Tator Comparator, 2.0 G/S or ISO Comparator, Medium (G). Apply immediately after cleaning. All damage of shop primer and contamination from storage and fabrication should be thoroughly cleaned prior to overcoating. For repair and touch-up use: HEMPADUR QUATTRO 17634.
Ballast tanks and cargo oil tanks: See separate APPLICATION INSTRUCTIONS
Steel, maintenance: Remove oil and grease, etc. with suitable detergent. Remove salt and other contaminants by (high pressure) fresh water cleaning. Clean damaged areas thoroughly by power tool cleaning to St 3 (minor areas) or by abrasive blasting to min. Sa 2, preferably to Sa 2½. Improved surface preparation will improve the performance of the paint. As an alternative to dry cleaning, water jetting to sound, well adhering coat and/or to steel. Intact coat must appear with roughened surface after the water jetting.
By water jetting to steel, cleanliness shall be Wa 2 - Wa 2½ (atmospheric exposure) / minimum Wa 2½ (immersion) (ISO 8501-4:2006). A flash-rust degree of maximum M (atmospheric exposure), preferably L (immersion) (ISO 8501-4:2006) is acceptable before application. Feather edges to sound and intact paint. Dust off residues. Touch up to full film thickness. On pit corroded surfaces, excessive amounts of salt residues may call for water jetting or wet abrasive blasting, alternatively dry abrasive blasting followed by high pressure fresh water hosing, drying, and finally, dry abrasive blasting again. Other substrates: contact Hempel.
|Stock Colours:||Red / 50530 & Grey / 12170|
|VOC Content:||276 g/l|
|Volume Solids:||72 ± 2|
|Application Method:||Airless spray / Brush / Roller|
|Theoretical Coverage:||5.8 m2/l [232.6 sq.ft./US gallon] - 125 micron/5 mils|
|Wet Film Thickness (WFT):||175 micron [7 mils]|
|Dry Film Thickness (DFT):||125 micron [5 mils]|
|Pot Life:||2 hour(s) 20°C/68°F|
|Surface Dry:||2 hour(s) 20°C/68°F|
|Overcoatable:||See REMARKS on product Data Sheet|
|Fully Cured:||7 day(s) 20°C/68°F|
|Cleaner / Thinner:||08450 (5%) / 08450 (5%) / 08450 (5%)|
|Shelf Life:||3 years for BASE and 1 year (25°C/77°F) for CURING AGENT from time of production.*other shades according to assortment list.|
|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.