Uniblok Sealer Aerosol


A 1K air drying sealer / isolator for sealing synthetics enamels against attack when overcoating with stronger solvent systems such as Cellulose, 2K Finishes etc. The product has outstanding sealing properties in a wide variety of automotive, industrial & decorative applications.

hmg tin photo

Data Sheets

Technical Properties


15 square metres per litre @ 25 microns dft


-42 °C


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

Maximum VOC Content

0.635 Kg/l


2004/42 IIB (E) 840

Colour Range

Available in Grey

Available in white (by request)


Ensure surfaces to be coated are dry and must be cleaned using the appropriate HMG product to remove all traces of contaminants. HMG produce a full range of cleaners, silicone removers, degreasers and preparatory cleaners suitable for the cleaning process. Please refer to our website for Knowledge Base article Prep-Cleaning Techniques (KNB0009) and Preparatory Cleaners from the Product Guide.

Surface Preparation

Please refer to Knowledge Base for details on Surface Preparation.

Health & Safety

  • Refer to SDS and tin label prior to use.
  • Suitable respiratory equipment should be worn when spraying.


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Getting in touch.

To place an order or to find out more about HMG Paints get in touch via the details below.