KINTE MATERIALS SCIENCE AND TECHNOLOGY CO., LTD.

The HH2533 Low-Bake Polyester Resin is a high-performance saturated carboxyl polyester specially engineered for Hybrid 50:50 powder coating systems. Designed specifically for heat-sensitive substrates, this resin allows for low-temperature curing, making it the definitive solution for the MDF (Medium Density Fiberboard) field. By lowering the required bake temperature, HH2533 prevents substrate warping, outgassing, and thermal degradation while delivering a smooth, high-integrity finish that rivals traditional liquid coatings.

Beyond its thermal efficiency, HH2533 provides superior mechanical properties, including excellent flexibility and impact resistance, alongside robust chemical resistance against household cleaners and moisture. This makes it an ideal choice for indoor furniture, cabinetry, and decorative wood panels where a durable, high-quality aesthetic is required. Its optimized molecular structure ensures excellent flow and leveling even at reduced temperatures, providing a professional-grade finish for automated coating lines.

Key Performance Benefits
Low-Temperature Curing: Engineered to cure at lower temperatures to protect heat-sensitive MDF and wood-composite materials.

50:50 Hybrid Compatibility: Optimized for a perfect 1:1 ratio with epoxy resins for balanced performance.

Substrate Integrity: Minimizes the risk of MDF fiber popping and structural distortion during the baking process.

Superior Chemical Resistance: Highly resistant to stains, solvents, and typical household chemicals.

Excellent Mechanical Strength: Provides high scratch resistance and film toughness for high-use furniture surfaces.

Smooth Leveling: Achieves a high-quality surface finish even in thin-film applications.