- High Heat Resistance: Withstands elevated temperatures, ideal for high-friction environments.
- Superior Mechanical Strength: Excellent tensile and impact resistance for heavy-duty use.
- Low Water Absorption: Maintains stability and performance in moist or wet conditions.
- Excellent Dimensional Stability: Retains shape and stiffness under stress and bending.
- Enhanced Wear Resistance: Durable under continuous use, reducing filament breakage.
- Smooth Surface Finish: Minimizes surface scratching, ideal for both industrial and delicate applications.
- Chemical Resistance: Performs well in contact with oils, greases, and solvents.
- Versatile Usage: Ideal for industrial brushes, precision cleaning tools, and abrasive surface treatments.
PA66 Brush Filament
- Material: PA66
- Melting Point: 255–265°C
- Specific Gravity: 1.14 g/cm³
- Water Absorption: 2.5%
- Color Options: Customizable to Pantone shades or client preference
- Filament Diameter: 0.06 mm to 3.00 mm
- Length per Cut: 1230 mm ± 10 mm
- Tensile Strength: Very high; excellent resistance to wear and fatigue
- Flexural Modulus: High; strong stiffness under bending stress
- Key Features: Superior mechanical strength, heat resistance, and chemical stability
- Applications: Suitable for industrial brushes, cleaning equipment, textile brushes, and more

Commitment to Innovation
At Dongguan Santone, we are constantly evolving and investing in research and development to stay ahead of industry trends. Our focus on innovation allows us to offer new materials, improved processes, and cutting-edge designs that give you a competitive edge in the market.

Dedicated Customer Support
Our customer service team is always ready to assist you with any questions or concerns. We take a proactive approach to communication, providing real-time updates, addressing issues swiftly, and ensuring that your needs are met throughout the entire production process.

Competitive Pricing Without Compromising Quality
We offer highly competitive pricing for both small and large orders, without compromising on quality. By optimizing our processes and focusing on cost-efficiency, we ensure that you receive the best value for your investment.
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Customization Options
- Wide Material Options for Versatility and Performance
- Diameter Control with Tight Tolerances
- Cross-Section Shapes to Enhance Functionality
- Unlimited Color Customization
- Surface Treatments and Functional Additives
- Packaging and Delivery Formats
- Tailored for Industry Use Cases




