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HMG Multi Surface Topcoat
HMG Multi Surface Topcoat

HMG Multi Surface Topcoat

TOPMS
HMG4418

HMG Multi Surface Topcoat is a twin pack polyurethane finish coat offering superior adhesion, durability and hardness for a variety of substrates.
Easy to use over Brass, Copper, Stainless Steel, Zintec, Mild Steel, Aluminium, Anodized Aluminium, Glass Fibre, Glass, Perspex, Foamex, Plastic, Kevlar, and Galvanised Steel.

This product MUST be purchased/used in conjuction with its manufacturer specified base or activator/hardener:

2-Pack System Details
Base (Part 1) HMG 2K Multi Surface Topcoat
Hardener (Part 2) HMG Hardener 9004 Standard

  • For Professional use
  • Quick drying, touch dry in 20 minutes, recoat after 30mins at 20⁰C
  • Hard dry in 2-3 hours at 20⁰C
  • Compliant or pressure pot spray application
  • Available in gloss, matt and satin finish
  • Can be used as an in-mould coating
  • Available in 3,500 colours from RAL, NCS, and British Standard

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

Product customisation

Don't forget to save your customization to be able to add to cart
  • 250 char. max
Colour Group
Size
Finish
£30.95(incl. VAT)
£25.79(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

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Description



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Features & Benefits


  • Available in 3,500 colours from RAL, NCS, and British Standard
  • For professional use
  • This product MUST be purchased/used in conjuction with its manufacturer specified hardener: HMG Hardener 9004
  • Coverage: 8–10m²/L at 50 microns WFT
  • Available in gloss, satin and matt finishes
  • Drying time at 20°C:
    • Touch dry: 15-20 mins
    • Hard dry: 2-3 hours
    • Full dry: 7 days
  • Wet film (WFT): 50-100 microns
  • Dry film (DFT): 25-50 microns
  • Pot life: 8 hours at 20°C
  • Manufactured under the auspices of an ISO 9001 management system



Product Information


  • Suggested primer: HMG Hydroprime Epoxy
  • Hardener: HMG 9004 Please note - product must be used with this
  • Suggested thinner: HMG 2602
  • Thinning:
    • Compliant spray up to 5%
    • Pressure pot up to 5%
  • Number of coats:
    • Compliant 1-2 coats
    • Pressure pot 1-2 coats
  • Spray gun setup:
    • Compliant 1.6 - 1.8
    • Pressure Pot 1.2 - 1.4
  • Mixing ratio:
    • Gloss - 5:1
    • Satin - 8:1
    • Matt - 9:1
  • Flashpoint: 26°C
  • Maximum VOC (RFU): 470g/L
  • Flash off: 10 mins



Substrates


  • HMG Multi Surface Topcoat is suitable as a primer coat for suitably prepared metals, clean and free of grease, oils and other contaminants
  • Not suitable for coating over bitumen or chlorinated rubber coatings



Application Climate


  • Substrate temperature should be 5⁰C or above for application and during cure, and a minimum of 3⁰C above the dew point
  • Adequate dry air ventilation should be supplied during drying



Application Information


  • Thinning should only take place after material is thoroughly mixed
  • Application and use should always conform with the codes of practice described in BS 6150 and BS 5493



Surface Preparation


  • Ensure surfaces are clean, dry and free from grease, oils, dust and other contamination prior to application
  • Thoroughly clean and degrease using suitable HMG Prep Clean 2802, HMG 2803 or HMG 2804
  • Rust/corrosion to be removed to Sa or St standards, remove to clean metallic appearance with little or no rust/corrosion present
  • Areas where blast cleaning is not cost effective or practical, then the use of HMG Ferrozinc is an alternative
  • Though Ferrozinc is not an equivalent alternative to shot blasting, it does offer a far superior performance than conventional coatings applied to slightly rusted surfaces
  • FERROZINC is used after simple wire brushing to remove surface rust, prior to application of primer



Bare Steel Substrates


  • Aluminium: Abrade with P180 – P320, degrease with suitable HMG Prep Clean prior to application of primer
  • Mild Steel: Remove millscale and thoroughly degrease using suitable HMG Prep Clean
    • Abrade with P80 – P180 if necessary, prior to application of primer
  • Shot Blasted Steel: Remove all traces of blast grit/sand prior to application of primer
  • Galvanised Steel: Degrease with suitable HMG Prep Clean, apply HMG Mordant Wash, apply HMG Etch Primer and if required HMG Primer



Previously Painted Surfaces


  • High pressure wash to remove all loose debris and poorly adhered previous coatings to remove all salts and other contaminants
  • Degrease using suitable HMG Prep Clean 2800 to remove grease and oils not removed with pressure washing alone
  • Existing coatings to be well adhered with all edges tight and well feathered
  • Rust/corrosion to be removed back to clean metallic appearance
  • In areas where complete removal or spot rust remains apply HMG Ferrozinc
  • Abrade to provide good adhesion
  • Wipe over with degreaser to remove loose debris from abrasion
  • Substrate to be clean, free of grease, oils, dust and completely dry prior to application



Please contact Rawlins Paints' Technical Support Team on 0113 2455450 (option 2) or send a message to [email protected] for more information.



Health and Safety


  • Refer to safety data sheet (see section above) and tin label prior to use
  • Suitable respiratory equipment should be worn when spraying
  • Contaminated rags, spray booth filters or other substrates should be segregated from other chemical waste, soaked with water or disposed of in a non-combustible container with tight fitting lid



Product Details
4418-1036597

Data sheet

Manufacturer
HMG Paints Limited
For Use By
Professional Use
For Use On
Brass
Copper
Stainless Steel
Zintec
Mild Steel
Aluminium
Glass Fibre
Glass
Perspex
Foamex
Plastic
Kevlar
Galvanized Steel
Shot Blasted Steel
Previously Painted Metals
Application Method
Spray
Sheen
Satin
Matt
Gloss
Single, Two or Three Pack
Single
Pack Size
5L
Mixing Ratio
Base: 5 - Hardener: 1 - Thinner: Up to 5%
Touch Dry (at 20°C)
15 - 20 Mins
Dry to Handle (at 20°C)
2 - 3 Hours
Fully Cured (at 20°C)
7 Days
Pot Life (at 20°C)
8 hours
Coverage
8-10m²/L at 20 microns dft (Theoretical)
Recommended Thinner/Cleaner
HMG Thinner 2602
Compatible Primers
EpiPrime - Polykote 2K AMC Primer
Solids by Volume
Matt Colours 71.7 % - Matt Colours (contains lead) 66.8 % - Satin Colours 63.5 % - Satin Colours (contains lead) 69.3 % - 2K Multi Surface Gloss Colours 59.7 % - Gloss Colours (contains lead) 58.9 %
VOC
0.470kgs/ltr
Shelf Life (from date of manufacture)
12 months from delivery date in original sealed containers
Size
1l
2.5L
4.25L
5L
Recommended Dry Film Thickness
25 - 50 μm
Recommended Wet Film Thickness
50 - 100 μm
UN Number
UN1263
Colour(s)
Fully Tintable
Base Type
Solvent-Based
Base Type
Polyurethane
Suitable For Use On
Glass Fibre
Suitable For Use On
Perspex
Suitable For Use On
Foamex
Suitable For Use On
Kevlar
Suitable For Use On
Previously Painted Metals
Suitable For Use On
Plastic
Suitable For Use On
Aluminium
Suitable For Use On
Stainless Steel
Suitable For Use On
Galvanised Steel
Suitable For Use On
Glass
Suitable For Use On
Copper
Suitable For Use On
Mild Steel
Suitable For Use On
Shot Blasted Steel
Suitable For Use On
Brass
Suitable For Use On
Zintec
Finish
Matt
Finish
Satin
Finish
Gloss
Application Method
Spray
Manufacturer
HMG Paints LTD
Usages
Metal Protectors
Usages
Quick Drying
Product Usage Type
Topcoat
Colour Family
Blue
Colour Family
Red
Colour Family
Brown
Colour Family
Pink
Colour Family
Orange
Colour Family
Purple
Colour Family
Yellow
Colour Family
Black
Colour Family
Clear
Colour Family
White
Colour Family
Neutral
Colour Family
Beige
Colour Family
Grey
Colour Family
Green
Attachments
Download


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

HMG Multi Surface 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


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