Please note, all Selemix products have a delivery lead time of up to 10 days due to COVID-19.
Selemix 7-550 UHS Polyurethane Topcoat is a 2 Pack paint formulated with enamel it has high level of durability, excellent opacity and a high gloss finish, 7-550 is ideal for protecting ferrous steel.
Please note, the Hardener is not included with this product. Compatible Hardener is Selemix 9-075.
7-550 UHS Topcoat is a 2 pack topcoat designed to be used in part of a Selemix paint system. The paint has been formulated with enamel and will provide a durable and resistant finish. 7-550 has a high level of opacity with a high gloss finish it is available in a large range of colours and can be tinted to most RAL, BS & NCS colour codes.
When 7-550 is used as a top coat in a Selemix paint system it is perfect for application onto steel, black steel, galvanised steel, zinc sprayed steel, light alloys, previous coated steel, glass fibre reinforced polyester, workshop equipment, machine tools, lathes, milling machines, drill presses, plant equipment, excavators, diggers, dumpers, earthmovers, screed pumps, power barrows, generators, agricultural equipment, tractors, trailers, tillers, ploughs, harvesters, cars, trucks, motorcycle, bicycle frames, welfare cabins, roller shutter doors, steel doors, steel structures plus many more.
7-550 is best used as a topcoat in part of a selemix paint system over a suitable Selemix 2 pack epoxy and pu primers. When used as part of the aforementioned paint system 7-550 is perfect for protecting galvanised steel, stainless steel, zinc sprayed steel, black steel, light alloys, previously coated steel, phosphate steel, agricultural equipment, tractors, trailers, tillers, ploughs harvesters, light industrial equipment, workshop equipment, machine tools, milling machines, drill presses, guillotines, break presses, lathes, plant equipment, street masters, road planners, paving machines, dumpers, excavators, earthmovers, screed pumps, cars, trucks, forklift trucks, steel doors, roller shutters, welfare cabins, airport ground support equipment, control panels, electrical cabinets plus many more.
Selemix 7-550 can be applied on suitably abraded, degreased and primed substrate, it is best applied via conventional spray equipment and when applied at 60 micron dry film thickness it has a theoretical coverage of 8 -8.3 m2 per litre.
For best result and optimum performance is recommended that 2 coats of 7-550 are applied as topcoat over Selemix Primers 7-413, 0-440 & 2.705.050x. Selemix 7-550 is a 2 pack paint meaning it will need to be combined with Selemix Hardener 9-075 at a general ratio of 4 to 1, it will also need to be thinned with Selemix Thinners 1-480 or in hot conditions use Selemix Thinner 1-208, always consult the manufacturer’s technical datasheet for applicable ratio prior to use
- 2 pack polyurethane topcoat
- Solvent based
- High durability
- High resistance
- High gloss finish
- Spray applied via conventional spray equipment
- Theoretical coverage of 8-8.3 m2 per litre when applied at a 60 micron dry film thickness
- Touch Dry 4-6 hours at 20 degrees Celsius
- Recoatable without sanding minimum 16 hours & maximum of 24 hours at 20 degrees Celsius
- Through dry 10-12 hours at 20 degrees Celsius
- Compatible Primers: Selemix 7-413, 0-440 & 2.705.050x
- Compatible Hardeners: Selemix 9-075
- Compatible Thinners: Selemix 1-480 & 1-205
- Can be tinted to most RAL, BS & NCS colour codes
- Available in 5 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.