Bubble-Free Resin Casting: Chemi Tech's Efficient Defoamer Solution

Bubble formation during resin casting poses significant challenges for manufacturers, compromising both aesthetic quality and structural integrity. These bubbles often emerge during mixing, pouring, or curing stages, particularly with high-viscosity materials where traditional degassing methods fall short.

Addressing this pain point, Chemi Tech Defoamer offers a targeted solution with its advanced modified polysiloxane technology. It rapidly reduces surface tension to collapse existing bubbles while preventing new ones from forming, ensuring smooth, bubble-free outcomes without altering material properties.

A practical three-step process delivers consistent results: First, add 0.1%-0.5% defoamer during material mixing. Second, stir moderately for even dispersion. Third, allow brief standing before proceeding. This workflow cuts processing time dramatically and boosts production efficiency.

In an electronic encapsulation case, a client previously relied on heat degassing, which consumed hours with inconsistent results. After adopting Chemi Tech Defoamer, clarity was achieved at room temperature within ten minutes, significantly improving yield rates and reducing energy costs.

Compatible with epoxy, polyurethane, AB glue, and other resins, Chemi Tech Defoamer simplifies operations while ensuring reliable performance, making it an essential tool for enhancing casting quality.