Custom Cleaning Brush
85mm PBT Fermentation Bottle Brush
85mm PBT Fermentation Bottle Brush is built for Bottle & Container Cleaning where the brush must enter or follow internal container walls, necks, and shoulders. Head size, working length, stem flexibility, and fill are selected to loosen liquid film, product residue, and biofilm without losing access or control.
Product Features
85 mm head cleans wide fermentation vessels and carboys — The brush covers broad internal walls.
PBT filament maintains stiffness through repeated wet cleaning — Suitable for food and beverage sanitation.
Long flexible neck reaches shoulders and curved bottoms — The head follows vessel geometry.
Open bristle spacing releases yeast and product residue — The brush rinses more easily.
Protected tip limits metal contact with glass or plastic — Looped or coated ends can be used.
Working length, PBT stiffness, head shape, stem, handle, color, and packaging can be customized.
Product Overview
85mm PBT Fermentation Bottle Brush uses a working section shaped around the available opening, depth, and internal profile. It contacts internal container walls, necks, and shoulders to remove liquid film, product residue, and biofilm; the access path and minimum clearance determine whether the brush needs a rigid stem, a flexible extension, a tapered head, or a stepped cleaning section. The construction must be cleanable, drainable, compatible with washdown, and sized around the complete food-contact path.
Key dimensions start with Brush head diameter 85 mm, Brush head length 220 mm, and Handle length 350 mm. The structural layout follows the bottle & container brush category. The specified interface is fixed. PBT are the principal material directions in the current specification. Set the handle and head proportions around the working distance, access angle, and the level of contact control required.
Technical Specifications
| Head diameter | 85 mm |
|---|---|
| Head shape | Round |
| Head length | 220 mm |
| Bristle material | PBT |
| Handle/base material | Polypropylene (PP) |
| Handle length | 350 mm |
| Grip diameter | 20 mm |
| Connection | Fixed |
| Cleaning method | Wet Brushing / Soaking / Steam Cleaning |
| Applicable media | Water / Neutral Detergent / Alkaline Cleaner |
Application Areas
85mm PBT Fermentation Bottle Brush is primarily mapped to Bottle & Container Cleaning. When adapting this brush to another job, confirm the workpiece surface, how debris will leave the area, and the required finish.
- 85mm PBT Fermentation Bottle Brush is configured for Bottle & Container Cleaning.
- The active brush contact follows internal container walls, necks, shoulders, bases, threads, and narrow openings while the fill displaces liquid film, product residue, biofilm, powder, and particles.
- Use this configuration when the dimensions, access path, mounting interface, operating motion, chemistry, and allowable surface contact match the stated project conditions.
Selection Guidance
Structure fit
Match the bottle & container brush geometry to internal container walls, necks, and shoulders, the available access, and manual operation. Confirm Brush head diameter 85 mm, Brush head length 220 mm, and Handle length 350 mm against the complete working envelope before finalizing the brush.
Contact material
Choose from PBT according to the behavior of liquid film, product residue, and biofilm, the surface sensitivity, and any wet, chemical, temperature, or hygiene requirements. Stiffness is not decided by the material name alone. Filament diameter, free trim length, and density also matter.
When to use another solution
For 85mm PBT Fermentation Bottle Brush, use another cleaning method when liquid film, product residue, and biofilm cannot be released by controlled filament contact, when internal container walls, necks, and shoulders cannot tolerate the selected contact material, or when the access path prevents safe engagement and residue removal.
Customization Options
| Brush Head Diameter (mm) | 85 |
|---|---|
| Brush Head Length (mm) | 220 |
| Handle Length (mm) | 350 |
| Handle Grip Diameter (mm) | 20 |
| Bristle Material | PBT |
| Handle Material | Polypropylene PP |
| Mounting / Interface | Fixed |
| Grip Style | Straight Handle |
| Color | Yellow |
| Logo Process | Laser Engraving |
| Surface Treatment | Textured |
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