Why Is the Correct Resin-to-Hardener Ratio Important?
October 20261 min read
October 2026
Why Ratio Matters
The correct ratio allows the resin and hardener to react as designed.
7 Important Reasons
- Helps the resin cure properly.
- Reduces the risk of sticky surfaces.
- Supports the intended finish.
- Helps maintain the resin's performance.
- Reduces failed pours.
- Prevents unnecessary material waste.
- Makes results more consistent.
Before every project, check your quantity with the Fusion Resin Calculator.
Fusion offers both Vitro 2:1 and Flex 3:1 for different project requirements.