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PBT Brush Filament

PBT Brush Filament

PBT Brush Filament

Melting Point:
225-245 ℃
1.32 g/cm³
Water Absorption:
0.10 %
Refer to Pantone or Customer Requirements
Diameter Range:
0.04-3.00 mm
Cutting Length:
1230mm ± 10mm
PBT Brush Filament Features
  • PBT brush filament is an economical substitute for nylon series brush filament.
  • Excellent bending recovery and chemical resistance, strong toughness, good fatigue resistance, low water absorption, suitable for working environments with hardness requirements and high acidity.
  • Suitable for toothbrush, sweeper vacuum cleaner brush, cosmetic brush, daily cleaning brush, and industrial brush.
Why Choose Mingwang Filament?

1. Global Partnerships in Raw Materials

Mingwang only uses virgin raw materials and imported Clariant dyestuffs for production.
Over 300 tons in stock to meet the needs of mass production.

2. Advanced Temperature Control maintained within ±0.5°C

Consistent diameter can meet the high-speed production requirements of high-precision equipment.

3. High-Volume Production & Timely Delivery

Mingwang's efficient production delivers 3,000 tons of filament annually, with fast 7-15 day delivery times, keeping your supply chain swift and seamless.

Customization Options

With 23 years of specialization in custom solutions, we are committed to manufacturing brush filaments that are precisely engineered to meet your specific product requirements.



Support sample from customers, match colors according to Pantone color standard.



Available in various diameters, our filaments cater to diverse application needs.



Choose from various cross-sectional shapes for optimal performance.



Enhance your product with functions for diverse industry needs.
Contact Sales

Inquire about the PBT Brush Filament :

We will get back to you within 2 business days.

Fill out the form below to the best of your ability, and a sales representative from Mingwang Filament will reach out to you within 2 business days regarding your PBT Brush Filament quote.

    Inquire about the PBT Brush Filament