Double Coat Model Varnish

Double Coat Model Varnish
Double Coat Model Varnish
  • 2-component varnish
  • Resistant to chemicals
  • Contents: 750 ml

Double Coat Model Varnish is a two-component topcoat based on saturated polyester resins and modified aromatic isocyanates. This high-gloss Double Coat topcoat has been specially developed for polyester models, plugs and moulds.

Features Double Coat Model Varnish

  • Excellent flow, easy to apply with an air sprayer.
  • Good resistance to various chemicals.
  • In combination with Double Coat Model Varnish Hardener, it is resistant to gelcoat and styrene within 24 hours.
  • High gloss and scratch resistance.
  • Good adhesion to polyester, wood, MDF and Poltix fillers.
  • Suitable as topcoat for models and plugs to be moulded with polyester.

Product properties

Contents: 0.75 litre (basis + hardener)
beige (RAL 1001)
high gloss 
Mixing ratio: 67:33 (weight)
Yield: approx. 12.9 m2/kg (at 35 um)
Application time: 4 hours (at 20°C) 
Recommended layer thickness: 35 - 50 µm (dry), depending on the application
Dust dry after: approx. 30 minutes
Full cure: 7 days 
Recoating interval:

  • minimum: 24 hours (at 20°C)
  • maximum: unlimited, if sanded, clean and grease-free

Specific gravity: approx. 1,3 g/cm3 (mixed)
Solids content: approx. 59 % (volume)
Shelf life: separate components, stored cool and dry in original packaging, minimum 12 months

For more information on Double Coat Model Varnish, see the technical documentation.


We have a number of recommendations for working safely with polymers. At Polyestershoppen you will not only find the polymers themselves, but you can also purchase all the protective equipment you need from us. If you have any doubts or questions, please contact our customer service. We can give you advice on how to work safely with polymers.

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