Product Overview
This side tufted flexible strip brush uses a grooved rubber profile with PA6 nylon bristles staple-set into one side of the base. Unlike a conventional downward-facing strip brush, its filaments project laterally at a 90-degree angle, providing brush contact beside the mounting edge rather than directly below it.
The flexible clip-style profile can follow straight or curved panel edges. This construction is suitable for applications requiring side-facing sealing, blocking or protection, including installation above vehicle wheels to help intercept water spray and road debris.
Product Features
- 90° Side-Facing Bristles: The filaments extend from the side of the rubber base to provide lateral contact beside the mounting edge.
- Dense Two-Row Tufting: Two closely spaced rows of PA6 nylon bristles form a wider barrier against water, gravel and loose road debris.
- Internal Grip Strips: Four soft rubber strips inside the groove increase friction between the profile and the supporting metal sheet.
- Flexible Curved Installation: The rubber base can follow straight sections and curved wheel-area panels without changing the brushing direction.
- Removable Clip-On Mounting: The profile can be pushed onto or pulled from a compatible panel edge without screws or adhesive, simplifying replacement.
Specifications
| Specification | Standard Configuration Shown |
|---|---|
| Profile Construction | Flexible clip-on rubber profile |
| Rubber Base Size | 10 × 23 mm |
| Groove Opening | 3.9 mm |
| Tufting Direction | 90° side-tufted |
| Bristle Rows | Two rows |
| Filament Material | PA6 nylon |
| Filament Diameter | 0.2 mm |
| Bristle Height | 100 mm |
| Filament Color and Finish | Black, smooth |
| Finished Brush Length | 1.9 m |
These specifications describe the bus wheel brush shown on this page. Bristle height, overall length and other dimensions can be adjusted according to the mounting position and wheel-area design.
Bus Wheel Installation and Function
For bus wheel-area installation, the grooved rubber profile is clipped onto a prepared metal edge above the wheel. The 90° side-facing bristles extend across the open wheel area, while the flexible base follows the curved mounting line.
As the wheel rotates, water and loose road debris may be thrown outward. The dense nylon bristles form a flexible physical barrier that helps interrupt this movement without creating a rigid panel around the wheel. The profile size, brush height and finished length should be matched to the vehicle’s mounting structure.
Frequently Asked Questions
What does 90° side-tufted mean?
It means the bristles are inserted into the side of the rubber profile and extend perpendicular to the base. This creates lateral brush contact beside the mounting edge.
How is this different from a downward-facing flexible strip brush?
A conventional flexible strip brush directs its bristles below the mounting profile. This side-tufted version directs the bristles outward at 90°, making it suitable where the sealing or blocking surface is located beside the mounting edge.
How does the clip-on profile remain secured?
Four soft rubber grip strips inside the groove increase friction against the supporting metal sheet. The panel thickness should be confirmed before production to ensure a secure fit.
Can the brush follow a curved mounting line?
Yes. The flexible rubber profile can follow straight and curved sections such as the area above a bus wheel. The achievable curve depends on the profile dimensions, brush height and installation geometry.
Can the dimensions be customized?
Yes. The bristle height and finished length can be adjusted according to the mounting position. Customers should provide the panel thickness, required curve, installation drawing and wheel-area dimensions for confirmation.
