capsule polishing brush

Nylon Capsule Polishing Brush for Pharmaceutical Polishing Machine

Customizable Size & Density

Manufacturer of pharmaceutical-grade nylon brushes for capsule polishing machines. This capsule polishing brush features FDA-compliant nylon filaments that gently remove powder residue and surface defects from capsules without scratching. Ideal for GMP-controlled environments, it ensures clean, polished capsules meeting pharmaceutical quality standards.

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Key Features of Capsule Polishing Brush

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High-Density Nylon Filament Arrangement

Dense nylon bristles provide uniform contact coverage, ensuring consistent polishing performance across capsule surfaces during operation.

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Gentle Capsule Surface Contact

Flexible filaments remove powder residue effectively while reducing the risk of scratches, deformation, or surface damage.

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Precision Spiral Wound Structure

The spiral design maintains stable bristle distribution and contact pressure for reliable capsule polishing results.

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Anti-Static Cleaning Performance

Special nylon options help reduce powder attraction caused by static buildup, supporting cleaner capsule finishing processes.

Material & Technical Specifications

Filament TypeFlexibilityWear ResistanceMoisture ResistanceCleaning ActionRecommended Applications
Standard Nylon (PA6 / PA66)Soft and flexibleGoodModerateGentle cleaningGeneral rope and cable cleaning
Moisture-Resistant Nylon (PA610 / PA612)Flexible and resilientExcellentExcellentControlled cleaningOutdoor, humid, and frequent-use applications
Abrasive NylonFirm and flexibleExcellentGoodStronger cleaningHeavy dirt, stubborn buildup, and surface preparation

Customizable Specifications

A=Overall Brush Length

B=Outer Diameter

C=Inner Diameter

E=Width of Metal Base

F=Filament Material and Diameter

custom outside coil brush
capsule polishing brush

Filament Material & Diameter

Nylon filaments with different grades and diameters can be selected to achieve gentle polishing, efficient cleaning, and long service life.

capsule polishing brush

Brush Density & Filament Distribution

The bristle density and arrangement can be customized to provide consistent capsule contact and match different polishing requirements.

Capsule Polishing Brush

Spiral Pitch & Brush Dimensions

The coil spacing, outer diameter, and overall brush length can be adjusted to fit different capsule polishing machine designs.

capsule polishing brush

Brush Spring & Installation Design

The internal brush spring structure can be customized for proper flexibility, stability, and easy integration into existing polishing equipment.

Manufacturing & Quality Control

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Why Partner With Us

When you partner with us, you gain more than a supplier — you gain a complete team behind your brush.

Trusted Sourcing Advisor

Constant support from material selection to final delivery, backed by professional technical guidance and strict quality oversight.

Professional Brush Designer

Comprehensive assistance from initial sketching to prototype validation, driven by customized engineering and advanced structural design.

Full-Scale Brush Manufacturer

Seamless execution from high-capacity manufacturing to secure shipment, guaranteed by rigorous testing and robust production management.

As Your Custom Brush Manufacturer

We'd Like to Work With You

At Fortex Brushes, trust is defined by execution — proven by the quality of our products and the integrity of our partnerships.


More than a manufacturer, we provide advanced, sustainable solutions designed to optimize your facility for superior safety, cleanliness, and operational productivity.”

Contact Us

FAQ

Q1: What types of capsules can this brush polish?
The brush is suitable for both standard gelatin capsules and HPMC vegetarian capsules. Soft nylon bristles safely polish both types without causing scratches or surface damage.

Q2: What is the maximum operating speed?
Our custom polishing roller brush can operate at speeds up to 3000 RPM, compatible with high-volume capsule polishing machines used in pharmaceutical production lines.

Q3: Is the brush material FDA-compliant?
Yes, the nylon filaments are FDA-compliant for pharmaceutical contact, meeting GMP requirements and ensuring product safety.

Q4: How long does the brush typically last?
Service life depends on production volume and operating speed but typically ranges from 3-6 months under normal conditions, outperforming standard polyester brushes.

Q5: Does the brush generate static during operation?
The nylon filaments have antistatic properties that dissipate static charge, preventing dust attraction and keeping capsule surfaces clean.

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