Customized High-Hardness PBT Filaments: Tailored by Diameter, Hardness, and Function for Your Exclusive Brushes

1. Diameter Customization

Covering full specifications from 0.05mm to 3.0mm.

• Fine Diameters (0.05-0.4mm): Ideal for precision cleaning brushes and cosmetic brushes.

• Thick Diameters (0.5-3.0mm): Suitable for industrial roller brushes and sanitation brushes, allowing you to choose the exact cleaning power and flexibility on demand.

2. Hardness Customization

Through raw material blending and process adjustments, different hardness levels spanning from Shore D65 to D85 can be customized. Ranging from "medium-hard" to "ultra-high hard," they adapt perfectly to varying scenarios involving light dirt, heavy grime, and ultra-stubborn stains.

3. Functional Customization

Targeted additives can be incorporated to expand application scenarios:

• Antibacterial High-Hardness PBT: Tailored for food-grade and medical brushes.

• Anti-static High-Hardness PBT: Tailored for electronics and PCB cleaning brushes.

• UV-resistant High-Hardness PBT: Tailored for outdoor sanitation and sweeper brushes.

4. Shape & Color Customization

Cross-sections can be customized into solid round, cross-shaped, hollow, or pentagonal profiles to significantly enhance cleaning efficiency. Furthermore, colors can be precisely matched according to Pantone color codes to fulfill your brand's visual identity requirements.

Customized high-hardness PBT brush filaments ensure that every brush has its "exclusive filament," achieving the ultimate optimal balance in performance, cost, and appearance.