Hardener for polyester - hardner for Ferro spray 50 g

Harder CHP Ferro spray 50 G


In stock

Is a liquid, highly flammable hardener based on cyclohexanone peroxide in a plasticizer dissolved in ethyl acetate.

Available in 50 gr pack.

€3.36 / st



This hardener serves to harden Car Ferro Spray.


  • Always mix the resin before adding the hardener. 
  • Only then add 3.5% hardener. 
  • Never stir too strongly in order to avoid air bubbles and temperature increase.
  • Always provide appropriate protective clothing and gloves. 
  • Avoid prolonged skin contact. 
  • Cleaning agent for tools: cleaner M (environmentally friendly substitute for acetone).

Technical specifications

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