What is a Brush Strip? Properties, Uses and Composition

Are you creating a DIY project and figuring out how to keep debris, dust, and other unwanted materials from your workspace? Do you want to add style and privacy to an area while allowing airflow? A brush strip might be exactly what you need! Brush strips are versatile by nature, which makes them ideal for applications like sealing off areas near air-conditioning vents or machine platforms, closing off walkways safely or providing acoustic insulation. Read on to learn more about these handy devices–including their properties, use cases and composition.

Properties of Brush Strips

Brush strips are a fastening device with a metal strip lined with rows of bristles or filaments. They provide positive contact between two surfaces in industrial applications, enabling vibration dampening and noise reduction. Brush strips are incredibly reliable and easy to install, making them one of the most popular products for securing panels and blades. Additionally, they are extremely durable; brush strips can last up to 10-15 years in even the harshest environments without requiring regular maintenance or lubrication. Finally, brush strips also offer excellent corrosion resistance and temperature tolerance – their performance isn’t affected by heat or cold air. With these exceptional properties in mind, it’s no wonder why brush strips are essential for many industries today!

Uses of Brush Strips

Brush strips are used for many different purposes, such as reducing vibration and noise, retaining lubrication, creating a seal between two surfaces or components, protecting against dust and other particles, reducing wear on moving parts, and guiding objects along a track or waypoint system. These versatile items can be used in industries like automotive engineering, where they’re used in brakes to ensure even braking power. Additionally, brush strips are often installed inside gearboxes and transmissions to help retain lubrication and reduce wear on the rotating parts. In addition to industrial uses, brush strips are extremely popular among artists who use them for airbrushing applications. The closely packed bristles provide excellent coverage while allowing all the details of an image without clogging or smearing paint lines. Finally, they’re often found in everyday consumer products like vacuum cleaners, which easily use bristled brushes to agitate dirt from carpets and upholstery.

Composition of Brush Strips

Brush strips comprise Nylon or Polyester filaments, typically 0.008 to 0.015 in diameter and crimped or knotted along one side or both sides, providing a high abrasion resistance level. Additionally, brush strips often contain Teflon fibres that offer non-stick properties and enhance flexibility. These brush strips come with an adhesive backing to facilitate mounting in various applications such as conveyor systems, automobile parts, metal fabrication machines, plastics extrusion lines, etc. Depending on the application needs, these brush strips may be filled with abrasive materials like steel wool for higher cleaning and polishing action. Overall, the result is a reliable tool durable enough to deliver lasting performance while withstand temperatures up to 250°F (121°C).


Brush strips offer a versatile range of uses across various businesses and industries. They are often made from synthetic brush fibres, enabling the consistent and predictable performance characteristics required in modern-day applications. As we have seen here, brush strips have unique compositions and properties that must be considered based on their intended use. As such, they are a highly reliable solution for many everyday problems. So next time you use your vacuum cleaner, paintbrush, or step into a building, look closer: A brush strip may just be closer than you think and work hard to improve your experience.