This rose-colored synthetic paint brush filament is produced from a carefully formulated blend of 90% PBT and 10% PET. It features a distinctive cross-shaped section that provides a larger effective surface area than conventional round filament.

The shaped profile creates additional space between individual filaments inside the brush bundle. This structure is designed to help the finished brush pick up and hold more paint while delivering smooth and controlled paint release during application.

The high PBT content provides excellent resilience, flexibility and shape recovery, while the PET component helps balance the brushing feel and overall filament performance. The filament forms a uniform and attractive brush head, making it suitable for professional, decorative and general-purpose paint brush production.

The product images show the filament assembled into a brush-head sample, demonstrating its uniform bundle formation, fine tip appearance and distinctive rose color.

Product Features

· Cross-shaped filament section

· 90% PBT / 10% PET material blend

· Increased effective filament surface area

· Designed for improved paint pickup and retention

· Smooth and controlled paint release

· Good resilience, flexibility and shape recovery

· Uniform brush bundle appearance

· Distinctive rose color

· Suitable for different paint brush constructions

· Length, diameter, color and stiffness can be customized

Product Specifications

Applications

· Wall paint brushes

· Decorative paint brushes

· Trim and edge brushes

· Professional painting brushes

· General-purpose brushes for water-based and solvent-based coatings

Note: Sample testing is recommended to confirm compatibility with the final brush construction, production process and coating system.

Image Caption

90% PBT / 10% PET cross-shaped filament designed for improved paint loading, controlled release and reliable shape recovery.

Short Marketing Line

More surface area. Better paint loading. Smooth and controlled release.