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HMG A1242 Undercoat | Automotive Paint & Intermediate/Undercoat

HMG A1242 Undercoat

PRIA1242
HMG4438

HMG A1242 Undercoat is a 1K alkyd/polyurethane undercoat with superior brushing qualities and excellent obliteration properties.

  • Suitable for large areas due to its ease of application and long wet edge time.
Colour
Size
Finish
£48.01(incl. VAT)
£40.01(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

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Description

HMG A1242 Undercoat is a 1K alkyd/polyurethane undercoat with superior brushing qualities and excellent obliteration properties.



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Features & Benefits


  • Suitable for large areas due to its ease of application and long wet edge time.



Product Specification


Technical Data
HMG A1242 Undercoat
Volume Solids: 75.8%
VOC Content: 0.400kgs/ltr
SG: -
Viscosity: 400 mPas
Density: 1.489 g/cm³
Storage Conditions: Store between 5°C - 25°C. When not in use, cans must be kept sealed.
Shelf Life: 12 months from delivery date in original sealed containers.
Pot Life: -
Flash Point: 37°C



Film Thickness Range And Coverage


Product Data
  Dry Film Thickness Wet Film Thickness
Compliant Spray Gun: 55 μm 100 μm
Brush: 55 μm 100 μm



Coverage: 12 square metres per Litre @ 55 microns dft (theoretical).

  • HMG technical data sheets indicate a dry film thickness that will be achieved when applying a particular wet film thickness.
  • These values are a guide only and are not to be used as specifications.
  • Film thickness will vary depending on actual use and specification.
  • Great care should be taken to achieve the dft stated in the agreed specification and to avoid areas of excessively low or high thickness.



Drying Times


Drying Times At 20°C
Touch Dry: 3 hours
Fully Cured: 16 hours



Surface Preparation


  • Ensure surfaces to be coated are dry and must be cleaned using the appropriate HMG product to remove all traces of contaminants.
  • Read and follow the safety data sheet, product data sheet and label instructions.
  • Stir all paints thoroughly before use.
  • Always use the same batch number on the same job.
  • Check colour & sheen.
  • Filter the product immediately before use.
  • Reduce emissions and maintain quality by replacing tin lid after use.



Application Methods


Technical Data
Compliant Spray Gun Brush
Mixing Ratio: Base: 10 Ready for use
Thinner: 1 -
Thinner Options: Thinner 2612 Thinner 2612
Viscosity: 25 - 35 seconds DIN4 -
Spray Gun Setup: 1.8 -
Number Of Coats (Guide Only): 2 full coats 2 coats
Flash Off: 15 minutes between coats -



For further information on mixing ratios please contact Rawlins Paints on Tech - 0113 2455450 (option 2) or [email protected] Sales - 0113 2455450 or [email protected]



Product Notes


Information On Basic Physical And Chemical Properties
HMG A1242 Undercoat
Form: According to product specification
Colour: According to product specification
Odour: Characteristic
Odour Threshold: Not determined
pH-value 20°C: Not determined
Melting point/freezing point: Undetermined
Initial boiling point and boiling range: 137°C
Flash Point: 37°C
Flammability (solid, gas): Not applicable
Ignition temperature: 200°C
Decomposition temperature: Not determined.
Auto-ignition temperature: Product is not selfigniting.
Explosive properties: "Product is not explosive. However, formation of explosive air vapour mixtures are possible."
Explosion limits: Lower: 0.6 Vol %
Explosion limits: Upper: 7 Vol %
Vapour pressure at 20°C: Not determined
Density at 20°C: 1.489 g/cm³
Relative density: Not determined
Vapour density: Not determined
Evaporation rate: Not determined
Solubility in / Miscibility with water: NOT MISCIBLE
Partition coefficient: n-octanol/water: Not determined
Viscosity: Dynamic at 20°C: 400 mPas
Viscosity: Kinematic: Not determined
Solvent content: Organic solvents: 23.9%
Solids content: 75.8%



Health & Safety


  • Refer to the safety data sheet in the attachments section above and tin label prior to use.
  • Suitable respiratory equipment should be worn when spraying.

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Product Details
4438-689523

Data sheet

Manufacturer
HMG Paints Limited
Water / Solvent Based
Solvent
For Use On
Metal
Application Method
Brush, spray
Sheen
Matt
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Single
Pack Size
2.5L, 5L
Mixing Ratio
Base: 10 - Thinner: 1
Touch Dry (at 20°C)
3 hours
Fully Cured (at 20°C)
16 hours
Recommended Thinner/Cleaner
Thinner 2612
Density
1.489 g/cm³
Solids by Volume
75.8%
Heat Resistance (up-to)
80°C
Shelf Life (from date of manufacture)
12 months from delivery date in original sealed containers
Recommended Dry Film Thickness
55 μm
Recommended Wet Film Thickness
100 μm
UN Number
UN1263
Base Type
Solvent-Based
Suitable For Use On
Metal
Finish
Matt
Application Method
Brush
Application Method
Spray
Product Usage Type
Undercoat
Colour Family
Cream
Colour Family
White
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 A1242 Undercoat 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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