HMG Pre Cat Primefast 2014-04


HMG Pre Cat Primefast 2014-04 is a high solids, 1K MDF primer.

  • Fast drying
  • Superb filling properties
  • Ease of application
  • Excellent sandability

£48.02(ex. VAT)
£57.63 (inc. VAT)
Please choose your colour
Available for Delivery (See Delivery Options Below)


HMG Pre Cat Primefast 2014-04 is a high solids, 1K MDF primer.

Click To Jump To Section:

Features & Benefits

  • Fast drying
  • Superb filling properties
  • Ease of application
  • Excellent sandability

Product Specification

Technical Data
HMG Pre Cat Primefast 2014-04
Volume Solids: 56.0 %
VOC Content: 0.57kgs/ltr
SG: -
Viscosity: Kinematic: 49 s (DIN 53211/4)
Density: 1.228 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: -17°C

Film Thickness Range And Coverage

Product Data
  Dry Film Thickness Wet Film Thickness
Compliant Spray Gun: 25 μm 70 μm
Pressure Pot: 25 μm 70 μm

Coverage: 10-12 square metres per litre at 25 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: 5 minutes
Dry To Recoat: After full dry
Fully Cured: 20 minutes

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 Pressure Pot
Mixing Ratio: Base: 1 Ready for use
Thinner: up to 10% -
Thinner Options: Thinner 2631 -
Viscosity: 50 - 60 seconds B4 cup 70 seconds B4 cup
Spray Gun Setup: 1.8 - 2.0 1.2 - 1.4
Number Of Coats (Guide Only): 1 - 2 coats 1 - 2 coats
Flash Off: 10 minutes 10 minutes

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 Pre Cat Primefast 2014-04
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: 55.8°C
Flash Point: -17°C
Flammability (solid, gas): Not applicable
Ignition temperature: 425°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: 2 Vol %
Explosion limits: Upper: 13 Vol %
Vapour pressure at 20°C: 233 hPa
Density at 20°C: 1.228 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: Not determined
Viscosity: Kinematic: 49 s (DIN 53211/4)
Solvent content: Organic solvents: 46.8% - Water 0.1%
Solids content: 56.0%

Health & Safety

  • Refer to the safety data sheet in the attachments section above and tin label prior to use.

Click to go back to the top of the page

Product Details

Data sheet

HMG Paints Limited
Water / Solvent Based
For Use On
Application Method
Spray, Pressure Pot
Standard / Ready Mixed
Single, Two or Three Pack
Single, Two or Three Pack
Pack Size
1L, 5L, 20L
Mixing Ratio
Base: 1 - Thinner: up to 10%
Touch Dry (at 20°C)
5 minutes
Dry to Recoat (at 20°C)
After full dry
Fully Cured (at 20°C)
20 minutes
10-12 square metres per litre @ 25 microns dft
Recommended Thinner/Cleaner
Thinner 2631
1.228 g/cm³
Solids by Volume
56.0 %
Shelf Life (from date of manufacture)
12 months from delivery date in original sealed containers.
Recommended Dry Film Thickness
25 μm
Recommended Wet Film Thickness
70 μm
UN Number
Base Type
Application Method
Product Type
Product Range
Pre Cat
Colour Family
Colour Family

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.

Be the first to ask a question about this product!

Question about the product

* Required fields


HMG Pre Cat Primefast 2014-04 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

You might also like

HMG Thinner 2631

HMG Thinner 2631 is a hydrocarbon-free thinner. For use with compatible HMG systems. More Information Delivery Info

Price £36.01 (ex. VAT)
In Stock and Available for Delivery