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HMG Cellulose 401 Grey Primer | Quick Drying Primer System

HMG Cellulose 401 Grey Primer

PRI401GRY
HMG10846
  • Single-pack quick-drying primer for professional use; available in grey and white.
  • Suitable for bare metal, wood, and existing cellulose or stoving enamel surfaces.
  • Provides excellent adhesion, superior sandability, and enhanced topcoat holdout.
  • Professional application ensures consistent results and durability.
  • Contains high-quality ingredients; tested and compliant with safety standards.
  • Restricted to industrial and professional application only.
Colour
Size
£64.30(incl. VAT)
£53.58(ex. VAT)
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

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Description

Product Overview

This single-pack cellulose primer is designed for spray application, offering exceptional adhesion and a quick-drying formula. It is perfect for preparing bare metal, wood, or previously painted surfaces with cellulose or stoving enamel. The primer enhances topcoat performance and durability, providing a professional-grade finish.



Applications

The primer is suitable for various surfaces, including bare metal, wood, and sound pre-painted substrates. Its compatibility with cellulose and stoving enamel systems makes it versatile for use in automotive, industrial, and general refurbishment projects. It adheres strongly to prepared surfaces, ensuring a flawless finish when topcoated.

  • Applies evenly over bare metal and wood.
  • Ideal for re-coating cellulose and stoving enamel finishes.
  • Not suitable for plastic or unprepared surfaces.



Benefits and Features

This quick-drying primer simplifies surface preparation and improves project efficiency. It sands easily, reducing labour time, and its formulation ensures reliable topcoat compatibility. The high coverage rate ensures cost-effective application, delivering professional results with minimal effort.

  • Quick drying: touch dry in 20 minutes, hard dry in 1 hour at 20°C.
  • Improves topcoat holdout, reducing potential issues like peeling or chipping.
  • Consistent performance for a smooth, long-lasting finish.



Recommended Products

Pair this primer with compatible HMG topcoats for optimal results. Use HMG’s range of surface cleaners and silicone removers to prepare substrates. For thinning, choose Thinner 2641 or 2642 as per application requirements.



Limitations and Restrictions

This product is flammable and intended for industrial and professional use only. Avoid application on unprepared or plastic surfaces. Always stir thoroughly and ensure proper ventilation during use. Follow all safety and application guidelines provided on the label and technical data sheet.



Health and Safety

Refer to the SDS for complete safety information. The product is classified as highly flammable and harmful if inhaled. It contains toluene and other chemicals that may cause irritation or harm. UN Number: 1263 (PAINT). Ensure proper handling and disposal according to local regulations.



Product Details
10848-1003319

Data sheet

For Use By
Professional Use
For Use On
Suitably Prepared Metal
Bare Metal
Wood
Application Method
Gravity Gun
HVLP
Colour
Grey
Single, Two or Three Pack
Two-Pack
Pack Size
5L
Pot Life (at 20°C)
8 hours
Coverage
10m²/L @ 20 microns dft
Shelf Life (from date of manufacture)
12 months
Recommended Dry Film Thickness
55 Microns
Recommended Wet Film Thickness
100 Microns
UN Number
UN1263
Hard Dry
8 hours @ 20°C
Base Type
Epoxy
Suitable For Use On
Wood
Suitable For Use On
Suitably Prepared Metal
Suitable For Use On
Bare Metal
Finish
Matt
Application Method
Spray
Application Method
Gun
Manufacturer
HMG Paints LTD
Product Usage Type
Metal Primer
Brand
HMG
Colour Family
Grey
Heat Resistance
Up To 200°C
Touch Dry/Dust Free (@ 20-25°C)
30 mins
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 Cellulose 401 Grey Primer 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


                                                                                                                                                                                                                                                                                                                                                                                                                                                    
COVERAGE CALCULATOR
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*All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage