Oil-Based Polyurethane Defoamer – Chemitech’s High-Performance Solution

In the production of oil-based polyurethane coatings, adhesives, and related products, foam formation is a persistent issue that compromises product quality. Bubbles reduce surface smoothness, aesthetics, and may weaken weather resistance or mechanical properties. To address this challenge, Chemi Tech’s specialized oil-based polyurethane defoamer delivers an efficient solution.  

Chemi Tech’s defoamer features a modified silicone-based formula that rapidly penetrates and destabilizes foam structures, ensuring instant defoaming and long-term foam suppression. Key advantages include:  

1. High Efficiency: Effective in high-viscosity systems, eliminating micro and macro bubbles during mixing or spraying.  

2. Excellent Compatibility: Compatible with oil-based polyurethane resins without affecting transparency or adhesion.  

3. Robust Stability: Resists high temperatures and shear forces, suitable for diverse processing conditions.  

This product is widely used in automotive coatings, industrial anti-corrosion paints, wood finishes, and more, helping clients improve production efficiency and reduce rework rates. Chemi Tech ensures consistent quality through rigorous testing.  

For technical specifications or case studies, contact our experts for tailored support.