Starch Glue Defoamer Solution - Chemi Tech Efficient Foam Control

Foam formation during the production and application of starch-based adhesives negatively impacts uniformity, coating performance, and production efficiency. Traditional defoamers often suffer from poor compatibility, layer separation, and weak persistence, leading to inconsistent product quality.

Addressing these industry pains, Chemi Tech has developed a high-performance defoamer specifically designed for starch glue systems. Utilizing modified polysiloxane technology and advanced dispersion processes, it rapidly penetrates and disrupts foam film structures, enabling instant defoaming and long-term foam suppression. Its excellent compatibility prevents delamination or fisheyes, making it suitable for spraying, roller coating, and other application methods.

The solution involves four steps:

Step 1: Diagnose foam causes and customize dosage based on adhesive formula and process parameters;

Step 2: Recommend adding 0.1%-0.5% during the mixing stage with even dispersion;

Step 3: Continuously monitor foam control effects and optimize addition points/methods;

Step 4: Provide production follow-up and stability testing to ensure long-term efficacy.

Case:

A packaging material manufacturer faced foam overflow during high-speed coating of starch-based carton adhesives, causing uneven coating and machine downtime. After on-site evaluation by Chemi Tech's team, defoamer model CHEM-612 was recommended. With 0.3% addition, foam was eliminated in real-time, glue transparency and bond strength improved significantly, production continuity enhanced, and customer costs reduced by approximately 15%.

Chemi Tech defoamers have served multiple adhesive enterprises, leveraging expertise and reliable quality to boost product competitiveness.