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No this product does not contain Latex.

Sherwin-Williams Macropoxy 646 | Available in 400+ Colours

Sherwin-Williams Macropoxy 646

Reference 646

Brand Sherwin-Williams

Search ID SHE2187

Sherwin-Williams Macropoxy 646 is a versatile high performance polyamide cured epoxy designed to fulfil the needs of both new construction and maintenance painting.

Available in 400+ colours, including RAL and BS
Please note: Also available in Aluminium subject to an extended lead time of 14 days and a minimum order quantity of 200L - please see Sherwin-Williams Macropoxy 646 - Aluminium

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£119.76(incl. VAT)

£99.80(ex. VAT)

Quantity

Please choose your colour

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.

1 question about the product

Description

Sherwin-Williams Macropoxy 646 is a versatile high performance polyamide cured epoxy designed to fulfil the needs of both new construction and maintenance painting. It is a user friendly coating with a 1:1 mix ratio, it is fast drying, surface tolerant and available in a range of colours making it ideal for atmospheric and immersion service.

Features & Benefits

Low VOC
Chemical resistant
Low odour
Abrasion resistant
Outstanding application properties

Recommended Uses & Key Applications

Macropoxy 646 success is linked with its unique combination of performance, user-friendliness and versatility. It has been covering an extended number of industries and services for new construction and maintenance projects, such as:

Marine applications
Pulp and paper mills
Powerplants
Offshore platforms
Nuclear power plants
Refineries
Chemical plants
Tank exteriors
Water treatment plants
White is acceptable for immersion use for salt water and fresh water, not acceptable for potable water

* Tinting is not recommended for immersion service.

Surface Preparation

Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion.

Steel, Atmospheric Service:

Minimum surface preparation is Hand Tool Clean per SSPC-SP2. Remove all oil and grease from surface by Solvent Cleaning per SSPC-SP1. For better performance, use Commercial Blast Cleaning per SSPC-SP6/NACE 3/Sa2, blast clean all surfaces using a sharp, angular abrasive for optimum surface profile 50-75 microns. Prime any bare steel before flash rusting occurs.

Steel, Immersion Service:

Remove all oil and grease from surface by Solvent Cleaning per SSPC- SP1. Minimum surface preparation is Near White Metal Blast Cleaning per SSPC-SP10/NACE 2/Sa21⁄2. Blast clean all surfaces using a sharp, angular abrasive for optimum surface profile 50-75 microns. Remove all weld spatter and round all sharp edges by grinding. Prime any bare steel the same day as it is cleaned.

Aluminium

Remove all oil, grease, dirt, oxide and other foreign material by Solvent Cleaning per SSPC-SP1.

Galvanized Steel

Allow to weather a minimum of six months prior to coating. Solvent Clean per SSPC-SP1 (recommended solvent is VM&P Naphtha). When weathering is not possible, or the surface has been treated with chromates or silicates, first Solvent Clean per SSPC-SP1 and apply a test patch. Allow paint to dry at least one week before testing adhesion. If adhesion is poor, brush blasting per SSPC-SP7/NACE 4 is necessary to remove these treatments. Rusty galvanizing requires a minimum of Hand Tool Cleaning per SSPC-SP2, prime the area the same day as cleaned.

In preparing galvanized steel substrates for the application of FIRETEX intumescent coating systems, Surface Preparation Specification SSPC-SP 16 (brush off blast cleaning of non-ferrous metals) must be followed obtaining a surface profile of minimum 30 microns. Optimum surface profile will not exceed 50 microns.

Product Details

Reference 2187-861390

Data sheet

Manufacturer: Sherwin-Williams
For Use By: Industrial Use
Interior / Exterior Use: Interior & Exterior
For Use On: Steel, Galvanized Steel, Aluminium
Application Method: Airless Spray, Spray, Brush, Roller
Sheen: Semi-Gloss
Colour: Fully Tintable
Single, Two or Three Pack: Two-Pack
Pack Size: 20L
Touch Dry (at 20°C): 2 hours
Coverage: 2.9 - 5.8m² per litre
Touch Dry: 2 Hours
UN Number (Activator): UN1263
UN Number (Base): UN1263
Base Type: Solvent-Based
Suitable For Use On: Masonry
Suitable For Use On: Concrete
Suitable For Use On: Aluminium
Suitable For Use On: Steel
Suitable For Use On: Galvanised Steel
Suitable For Use On: Galvanised Steel
Suitable For Use On: Concrete/Masonry
Finish: Semi-Gloss
Application Method: Brush
Application Method: Roller
Application Method: Spray
Usages: Chemical Resistance
Usages: Low Odour
Usages: Abrasion Resistant
Usages: Surface Tolerant
Usages: Atmospheric
Usages: Immersion
Usages: Primer/Finish
Usages: Ideal for Maintenance
Usages: Direct to Metal
Usages: Low VOC
Product Usage Type: Primer & Topcoat
Product Range: Macropoxy
Colour Family: Blue
Colour Family: Red
Colour Family: Brown
Colour Family: Pink
Colour Family: Orange
Colour Family: Purple
Colour Family: Yellow
Colour Family: Off-White
Colour Family: Black
Colour Family: Magnolia
Colour Family: White
Colour Family: Neutral
Colour Family: Anthracite Grey
Colour Family: Violet
Colour Family: Cream
Colour Family: Beige
Colour Family: Grey
Colour Family: Green
Product Type: Epoxy
Environment: Immersion
Environment: Atmospheric
Touch Dry/Dust Free (@ 20-25°C): 2 hours
Product Attributes: Primer/Finish
Product Attributes: Low VOC
Product Attributes: Ideal for Maintenance
Product Attributes: Low Odour
Product Attributes: Surface Tolerant
Resistance to: Abrasion
Resistance to: Chemicals

Attachments

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Macropoxy 646 Brochure

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OptiCheck Tech Brochure

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Product Data Sheet

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Safety Data Sheet Activator

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Safety Data Sheet Base

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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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Anonymous on 2023-04-05 20:03:33	Question: Does this product contain latex?
	Answer from Rawlins’ Technical Team: No this product does not contain Latex.

IMPORTANT SHIPPING & DELIVERY INFORMATION

Sherwin-Williams Macropoxy 646 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

Surface Preparation Kits for Steel

These surface preparation kits for steel have been created to help provide customers with an easily accessible bundle of tools to aid in the preparation of steel surfaces in accordance with ISO 8501-1 (St2/3) and SSPC (SP 2/3). Please click here for important information about these kits. Kit Contents: SET 1 (Hand Tools) 1 x Rust-Oleum...

£25.93 (incl. VAT)

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Sherwin-Williams Macropoxy 646

Sherwin-Williams Macropoxy 646

Product customisation

Features & Benefits

Recommended Uses & Key Applications

Surface Preparation

Data sheet

Macropoxy 646 Brochure

OptiCheck Tech Brochure

Questions

Question about the product

IMPORTANT SHIPPING & DELIVERY INFORMATION

Surface Preparation Kits for Steel