Selemix 7-820 1 Pack Synthetic Fast Dry Extra Primer

SKU
ID110475
UN1263 (Class: 3, Pk Grp: III)
A single pack, fast drying, high filling primer with anti-corrosive properties ideal for the protection of ferrous substrates.
Available in 5 and 20 Litres
From £138.25 £115.21
In stock
Only %1 left
Product Description

Selemix 7-820 Fast Dry Extra Primer is a single pack, fast drying, high filling primer with additional anti-corrosive properties ideal for the protection of ferrous substrates.

Selemix 7-820 Fast Dry Extra Primer is a single pack fast drying product with excellent high filling properties. Selemix 7-820 has been formulated with additional anti-corrosion additive to provide protection for ferrous steel from the elements. Also being that the product is fast drying, time can be saved on application reducing the overall costs of labour and downtime. Selemix 7-820 is available in a large range of stock colours and can also be tinted to most RAL, BS & NCS colour codes. Selemix 7-820 is best applied to a suitably prepared substrate and then finished with a compatible Selemix Topcoat in an Selemix paint system, when used as primer in a Selemix paint system. The 7-820 is ideal for protecting bare steel, black steel, previously coated steel, plant equipment, excavators, dumpers, power barrows, earth movers, screed pumps, agricultural equipment, tractors, trailers, harvesters, tillers, ploughs, rotavators, cars, trucks, bicycles, steel doors, roller shutters, metal structures, machine tools, lathes, milling machines, drill presses, guillotines, steel shelving plus many more.

Best Uses

Selemix 7-820 Fast Dry Extra Primer is best used as a priming coat as part of a Selemix paint system, when the intention is to top coat with Selemix cellulose, synthetic or chlorinated alkyd topcoats. When used as part of the aforementioned systems, Selemix 7-820 is ideal for application onto bare steel, black steel, previously coated steel, agricultural equipment, tractors, trailers, harvesters, tillers, ploughs, rotavators, plant equipment, excavators, dumpers, power barrows, earth movers, screed pumps, electrical cabinets, welfare cabins, airport ground support equipment, steel structures, metal shelving, cars, trucks, bicycles, motorcycles, machine tools, lathes, milling machines, drill presses, guillotines plus many more.

Application

Selemix 7-820 Fast Dry Extra Primer can be applied by both airless and conventional spray equipment, when applied at a 50 micron dry film thickness. Selemix 7-820 has theoretical coverage of 5.2-6m2 per litre. Selemix 7-820 will require thinning prior to use with Selemix Thinners 1-610, 1-205 & 1-215 at a general ratio of 10 to 1 for airless and 4 to 2-2.5 for conventional spray equipment. For best results it is recommend that the 7-820 is finished with 2 coats of Selemix 7-610 Topcoat

Technical Details

Compatible Thinners

Selemix 7-820 will require thinning prior to using either of the below products at a general ratio of 10 to 1 for airless, and 4 to 2-2.5 for conventional spray equipment.:

Compatible Topcoats

For best results it is recommend that Selemix 7-820 is finished with 2 coats of Selemix 7-610 Topcoat.

Features and Benefits

  • Fast drying
  • Anti-corrosive
  • High filling properties

Technical Info

Components: Single Pack
Type: Solvent Based
Finish: Matt
Stock Colours: RAL 9016 Traffic White, RAL 9017 Traffic Black
Tintable: Yes. Please note, bespoke tints are non refundable / exchangeable
VOC Content: 510-625 g/L
Volume Solids: 29-42 %
Suitable Substrates: Ferrous substrates
Application Method: Airmix Spray, Conventional Spray, Electrostatic Spray
Theoretical Coverage: 5.7-8.4 m² per litre at 50µm DFT
Wet Film Thickness (WFT): 100-125µm
Dry Film Thickness (DFT): 35-50µm
Induction Time: -
Pot Life: Unlimited hours at 20°C
Dust Dry:  10-15 minutes at 20°C
Touch Dry: 40-60 minutes at 20°C
Overcoatable: Min 1 hour to max 1 month at 20°C
Hard Dry: 24 hours at 20°C
Cleaner / Thinner:
Shelf Life: See tin for shelf life and storage information
Packaging: Available in 5 and 20 Litres

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