Selemix 7-511 2K Polyurethane Matt Topcoat

Brand Selemix

Search ID SEL9003

Matt, 2-pack Polyurethane finish in 6,700+ colours for coating of machinery, agricultural and construction equipment, and many other industrial painting applications where a durable matt finish is required.

Compatible with Selemix Epoxy & PU primers, giving a durable, hard wearing paint system
For High-Gloss, Semi-Gloss and Semi-Matt finishes please see 7-512 2k Polyurethane Extra Topcoat
For solid colours and single-layer metallic finishes
Available in over 6,700+ RAL, RAL Metallic*, BS, NCS and Selemix TIC colours
- *Note: RAL Pearl colours shown are approximations only - matches will not be exact
Product can be purchased as a Two Component Pack, or as Base or Hardener only

Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product.

Should you require training, visit - https://www.safeusediisocyanates.eu/

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£146.17(incl. VAT)

£121.81(ex. VAT)

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Available for Delivery (See Delivery Options Below)

ColourPicker Explained

In general we sort colours for products into 2 main groups - ‘Ready Mixed’ and ‘Tinted’.
Tinted colours will always be more expensive than Ready Mixed colours as they need to be produced at the time of order using a tinting machine dispensing colourant into a base*.
During busy periods, this means that tinted colours could take longer, for example – a ready mixed colour ordered on a 3-5 day delivery might arrive within 3 days, however a tinted colour might take the full 5 days to arrive.

To find Ready Mixed colours, search "ready mixed" or select the Ready Mixed 'colour chart'. To see Tinted colours select a colour chart such as RAL, BS, NCS, etc. or search for a colour/hue to see available or related options.

To ensure fair pricing, we split colours into ‘Price Bands’ to group together similar priced colours. If you wish to search for the cheapest tinted colours, always select Price Band 1.

We make every effort to list all available colours, however we also offer a colour match service which can be accessed by contacting our Technical Team on 0113 245 5450 (option 2) or emailing [email protected]

*Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour

Colour reproduction of the Products on the Site is limited by the technology used to deliver web pages and by the colour representation of Customer’s own monitor and computer set-up. We have made every effort to display as accurately as possible the colours of our Products but we cannot guarantee that the colour shown on Customer’s monitor’s display will accurately reflect the colour of the Product on delivery. We recommend that Customer first purchases the smallest Product available or access an industry standard colour chart in person (and not digitally) to ensure that the colour is acceptable for its purposes.

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Description

Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product.

Should you require training, visit - https://www.safeusediisocyanates.eu/

Selemix 7-511 2K Polyurethane Matt Topcoat is a Matt, 2-pack Polyurethane finish for solid colours and single-layer metallic finishes.

It can be combined with 7-512 Gloss Binder to give semi-gloss and semi-matt finishes - these finishes are available pre-blended, please see 7-512 2k Polyurethane Extra Topcoat for the available options.

Suitable for the coating of machinery, agricultural and construction equipment, and many other industrial painting applications where a durable matt finish is required.

Application can be by conventional spray or air assisted airless spray.

For Professional Use Only.

Quick Links - Click To Jump To Section:

Features & Benefits
Surface Preparation
Mixing
Application Notes
Theoretical Coverage
Drying Times
Health & Safety

Features & Benefits

Matt, 2-pack Polyurethane finish for solid colours and single-layer metallic finishes
For High-Gloss, Semi-Gloss and Semi-Matt finishes please see 7-512 2k Polyurethane Extra Topcoat
Compatible with Selemix Epoxy & PU primers, giving a durable, hard wearing paint system
Suitable for the coating of machinery, agricultural and construction equipment, and many other industrial painting applications where a durable matt finish is required
Available in over 6,700+ RAL, RAL Metallic*, BS, NCS and Selemix TIC colours
- *Note: RAL Pearl colours shown are approximations only - matches will not be exact
Product can be purchased as a Two Component Pack, or as Base or Hardener only
For Professional Use Only

Surface Preparation

Apply only on a clean and dry surface with a temperature above the dew point to avoid condensation. In confined spaces, provide adequate ventilation during application and drying.

Painted Surfaces/Polyurethane or Polyester Fillers:

Machine sand with P320-400 discs and degrease

Selemix Epoxy Primers or PU Primers:

Refer to Primer TDS for recoat time

Mixing

Note: For Semi-Matt, Semi-Gloss and High Gloss finishes, please refer to 7-512 2k Polyurethane Extra Topcoat
Thoroughly mix paint before activating and check colour before use

Features	Conventional Spray	Air-Assisted Airless
By Weight: 7-511 Topcoat 9-060 1-420/1-208/1-470 Thinner	By Weight: 1000 150 350-400	By Weight: 1000 150 350-400
By Volume: 7-511 Topcoat 9-060 Hardener 1-420/1-208/1-470 Thinner	By Volume: 6 1 2.5-3 (40-50%)	By Volume: 6 1 2.5-3 (40-50%)
Viscosity (at 20°C):	18-20 secs DIN4	18-20 secs DIN4
Pot Life (at 20°C):	1.5 hours	1.5 hours

Mixing Ratio:

Selemix 7-511 2K Polyurethane Matt Topcoat
- 6 parts base : 1 part hardener

Please Note: Refer to the Product Data Sheet for detailed information regarding mixing ratios for the relevant binder/base and hardener/activator used.

Application Notes

Features	Conventional Spray	Airless Spray
Spraygun Setup:	Nozzle: Gravity: 1.3-1.4mm Suction: 1.6-1.8mm Pressure feed: 0.85-1.2mm	Nozzle: 9-11 thou 0.23-0.28mm
Air Pressure:	HVLP: 2 Bar Standard: 2-3 Bar	2.5 Bar
Fluid Pressure:	N/A	80-100 Bar
Number of coats:	2	2
Flash-off between coats:	10-15 mins	10-15 mins
Drying:	Air dry or bake at 60°C for 30-40 mins	Air dry or bake at 60°C for 30-40 mins
Flash-off before bake:	10 mins	10 mins
Wet Film Thickness:	120 microns	120 microns
Dry Film Thickness:	50 microns	50 microns

Please see the Product Data Sheet for detailed Application Instructions before use.

Theoretical Coverage

6-6.4m²/L at 50 microns DFT

Note: Please see the Product Data Sheet for detailed information.

Drying Times

Drying Times 20°C
Dust Free	15-20 mins
Touch Free	1-2 hours
Tape Free	16 hours
Handleable	4-5 hours
Hard Dry	12-18 hours or after bake
Overcoating time	Minimum: 14 Hours Maximum: 24 hours by itself without sanding
Please Note: Lower temperature or film thickness higher than 50µm will extend drying times

Health & Safety

For comprehensive Health, Safety and Environmental advice, please refer to the relevant Material Safety Data Sheets and product can labels
THIS PRODUCT IS FOR PROFESSIONAL USE ONLY

Product Details

Reference 9003-939019

Data sheet

Manufacturer: Selemix
For Use By: Professional Use
Water / Solvent Based: Solvent Based
For Use On: Painted Surfaces
Primed Surfaces
Sheen: Matt
Single, Two or Three Pack: Two-Pack
Mixing Ratio: 6 to 1
Application: Spray
Airless Spray
Touch Dry (at 20°C): 2 hours
Pot Life (at 20°C): 1.5 hours
Recommended Dry Film Thickness: 50 microns
Recommended Wet Film Thickness: 120 microns
UN Number (Activator): UN1263
UN Number (Base): UN1263
Hard Dry: 10-18 hours or after bake
Dust Dry (at 20°C): 15-20 minutes
Colour(s): Fully Tintable
Base Type: Solvent-Based
Suitable For Use On: Primed Surfaces
Finish: Matt
Substrate: Painted / Primed Metal
Usages: Atmospheric
Usages: Tough/Durable
Usages: Force Dry Compatible
Product Usage Type: Topcoat
Technologies: Solventborne
Technologies: 2K
Application Methods: Conventional
Application Methods: Airmix
Application Methods: Electrostatic
Product Type: Alkyd
Environment: Atmospheric
Touch Dry/Dust Free (@ 20-25°C): 2 hours
Drying Properties: Force Dry Compatible
Product Attributes: Tough / Durable

Attachments

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Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Selemix 7-511 2K Polyurethane Matt Topcoat is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT

Selemix 1-470 Slow Direct Thinner

For use with selected products in the Selemix range including Selemix 2K Polyurethane Direct Topcoat. Please see the Product Data Sheet for the Base Product for mixing ratios/application instructions before use For Professional Use Only

£64.49 (incl. VAT)

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In Stock and Available for Delivery

Selemix 1-208 Slow Thinner

£48.85 (incl. VAT)

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In Stock and Available for Delivery

Selemix 1-420 Polyurethane Thinner

For use with selected products in the Selemix range including Selemix 2K Polyurethane Direct Primer. Please see the Product Data Sheet for the Base Product for mixing ratios/application instructions before use For Professional Use Only

£13.75 (incl. VAT)

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In Stock and Available for Delivery

Selemix 7-512 2K Polyurethane Extra Topcoat

High quality, fast-drying, 2-pack Polyurethane topcoat in 3 finishes and 6,700+ colours, for coating machinery, agricultural and construction equipment, and many other industrial painting applications where a durable finish is required. Available in three gloss levels (see drop-down menu below): High Gloss (7-512), Semi-Gloss* and...

£110.40 (incl. VAT)

Shop now

In Stock and Available for Delivery

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Selemix 7-511 2K Polyurethane Matt Topcoat

Selemix 7-511 2K Polyurethane Matt Topcoat

Product customisation

Quick Links - Click To Jump To Section:

Features & Benefits

Surface Preparation

Mixing

Application Notes

Theoretical Coverage

Drying Times

Health & Safety

Data sheet

Selemix System Technical Chart

Safety Data Sheet - Hardener - 9-060

Product Data Sheet

Safety Data Sheet - Base

Questions

Question about the product

IMPORTANT SHIPPING & DELIVERY INFORMATION

Selemix 1-470 Slow Direct Thinner

Selemix 1-208 Slow Thinner

Selemix 1-420 Polyurethane Thinner

Selemix 7-512 2K Polyurethane Extra Topcoat