Non-Blushing Fast Hardener
$32.75$162.70 Select options

Non-Blushing Fast Hardener


The speediest hardener of our MAS Epoxies 2:1 Non-blushing System, Fast hardener gives you laminating power without the wait.  Since it’s part of our 2:1 system, it can be paired with LV Resin or FLAG Resin and mixed with our Medium and/or Slow Hardener as needed.  Additionally, at average temperatures you can re-coat with LV Resin and Fast Hardener in around 2 hours, which means you can get more done in a day, saving you time and energy.



  • No messy wash downs due to non-blushing properties
  • Clear finish means you get the structure and finish you want with one product
  • Fast gel time is great for small gluing projects and cool temperatures


Safety Data Sheet

Non-Blushing Fast Hardener SDS

How much will I need?

What are the dimensions of your project?
Here is the amount of epoxy resin you will need


Questions and answers of the customers

  1. 0 votes
    Answered by the admin

    LV stand for low viscosity, it will be a lot thinner than FLAG which stands for Filling Laminating and Glueing. Both have three different speed hardeners which you can combine to dial in an exact set time. Example, if you added a bit of fast to medium you could have gel-time in between the two given the amount you mixed.  

    Both are 100% solids no-voc formulas. In a well-ventilated environment standard PPE practices will apply.  

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