Tegras Grease Brush – PBT

Advanced Technology for Heavy-Duty, Food-Safe Cleaning

The Tegras Grease Brush – PBT represents the pinnacle of synthetic brush technology. Polybutylene Terephthalate (PBT) is an advanced thermoplastic. So, this brush provides abrasion power without the risks associated with metal bristles.

Superior Elastic Recovery

One of the biggest challenges with standard nylon brushes is “bristle fatigue”. Over time, the bristles bend and lose their stiffness. This means they fail to apply necessary pressure to the duct wall. PBT has excellent elastic recovery. Its “memory” ensures that the bristles spring back to their original straight position. This is even after heavy-duty use in high-torque machinery.

• Consistent Pressure: Maintains aggressive contact with the duct surface for longer.
• Extended Lifespan: Resists deformation far better than standard nylon or polyethylene. This provides a better Return on Investment (ROI).

Certified for Food Environments

In food production facilities, pharmaceutical plants, and commercial kitchens, contamination control is critical. Metal brushes can shed wire fragments, posing a severe physical contamination risk. Standard plastics can degrade or leach chemicals under heat and chemical stress. The Tegras PBT Brush meets international standards for use in food environments. It is chemically stable. This means it does not release substances, micro-particles, or chemical residues during cleaning. As a result, it is the only compliant choice for high-hygiene extract systems.

Bridging the Gap

The PBT brush sits between standard nylon and wire brushes when it comes to aggression.

• Target Deposits: It is for medium to high hardness grease deposits. Its stiffness allows it to scour surfaces that standard nylon would glide over.
• Surface Safety: While it offers high abrasion power, PBT is non-metallic. This makes it safe for use on stainless steel surfaces. In these cases, reduced scratching prevents future bacterial harbourage.

Unmatched Size Range

Most brush ranges stop at Ø600mm or Ø800mm. Meanwhile, the Tegras PBT range is for the largest industrial challenges. We stock sizes from Ø200mm all the way up to Ø1200mm. The PBT brush has a massive size capability. As a result, it can clean exhaust mains, plenum chambers, and ventilation networks.

Technical Specifications

• Material: Heavy-Duty Polybutylene Terephthalate (PBT)
• Bristle Type: Stiff/High Abrasion/High Memory
• Compatibility: Compatible with all Tegras Rotary Brush Machines (Multipro, Forte, Multibot).
• Ideal For: Food production ducts, pharmaceutical ventilation, and hard grease. (Environments that prohibit metal).