Epoxy resin tends to produce bubbles during mixing and pouring, which can affect the transparency and appearance of the finished product. Solutions: Slow Mixing: Stir the resin and hardener slowly to minimize bubble formation. Vacuum Degassing: Place the mixed resin in a vacuum chamber to effectively remove bubbles. Use of Heat Gun or Torch: After pouring the mixture into the mold, gently apply a heat gun or torch over the surface to help bubbles rise and burst.
