Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BYK-390 Polyacrylate Surface Additives

BYK-390 is a specialized Polyacrylate surface additives for solvent-based coatings, effectively preventing boiling defects in baking systems while delivering superior defoaming performance. Its optimized formulation ensures flawless surface quality, making it ideal for industrial coatings requiring both aesthetic appeal and functional reliability.

Features Of BYK-390 Polyacrylate Surface Additives

  1. Boiling Defect Prevention: Eliminates surface imperfections in high-temperature baking processes.

  2. Defoaming Efficiency: Reduces foam formation without compromising coating integrity.

  3. Surface Enhancement: Improves smoothness and visual quality of finished coatings.

  4. Solvent Compatibility: Designed for seamless integration into solvent-based systems.

  5. Industrial Durability: Enhances coating performance under demanding conditions.

Typical Applications Of BYK-390 Polyacrylate Surface Additives

  1. Automotive Baking Paints: Ideal for OEM and refinish coatings requiring defect-free surfaces.

  2. Industrial Metal Coatings: Protects machinery and equipment with durable, high-gloss finishes.

  3. Solvent-Based Protective Coatings: Ensures reliability in harsh environmental exposure.

Specifications Of BYK-390 Polyacrylate Surface Additives

Density (20 °C)
0.90 g/ml
Non-volatile content (60 minutes, 105 °C)
50%
Solvent
Xylene
Flash point
27 °C
Storage and transportation
Must be stored and transported at temperatures below 40 °C



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