hollow PET filament for paint brush

Hollow PET Filament is a high-performance brush filament made from hollow polyester (PET) fibers, ideal for paint, industrial, and cleaning brushes. Its hollow structure makes it lightweight, flexible, and improves paint absorption, ensuring smooth, even application. With excellent durability, water resistance, and low absorption, it is perfect for various coatings and offers long-lasting performance.

Hollow PET Filament is a high-performance brush filament made from hollow polyester (PET) fibers, ideal for paint, industrial, and cleaning brushes. Its hollow structure makes it lightweight, flexible, and improves paint absorption, ensuring smooth, even application. With excellent durability, water resistance, and low absorption, it is perfect for various coatings and offers long-lasting performance.