As a strip brush product, the more common brush product-sealed strip brush has the functions of dustproof and sealing. Therefore, in the industry, the sealing strip brush is also called a “sealed dust-proof brush” and so on. The different materials used for the dust-proof seal brush can be divided into several types: nylon, nylon flame-retardant wool, and PP sealed dust-proof brush. So, which is the best-sealed dust brush?

Next, Aoqun Brush Factory will give you a brief analysis: of different types of sealed dust-proof brushes, so that you can better buy well-sealed brushes. details as follows:

1. Pure nylon dust-proof seal brushes

The sealed dust-proof brush made of pure nylon brush wire is a common and versatile type of sealed dust-proof brush material on the market. It has moderate hardness, wear resistance, acid and alkali resistance, high-temperature resistance, and strong elasticity. Features, suitable for the elevator industry.

2. Nylon flame-retardant dust-proof seal brushes

Unlike the pure nylon sealed dust-proof brush, the nylon flame-retardant dust-proof seal brush is added with flame-retardant and flame-retardant materials. This kind of nylon flame-retardant dust-proof seal brush made of flame-retardant ingredients will not produce a non-irritating odor after burning, and can only pass the EU UL94V-0 flame-retardant test. For example, the AOQUN brand’s flame-retardant sealed dust-proof brush is non-toxic, low-smoke, and passed the Bombardier smoke density test. door) and other industries.

3. PP bristle dust-proof seal brushes

It can be said that the sealed dust-proof brush made of PP material belongs to the types of these three material sealed brushes, and the price is relatively cheap. The sealed dust-proof brush made of this material has the characteristics of acid and alkali resistance, but its elasticity is not very good. If it works for a long time, it is easy to deform and difficult to recover.

In general, the above are the three common types of sealed dust-proof brushes that AOQUN wants to introduce to you today. In fact, which kind of sealing and dust-proof brush is better depends on the usage scenario of the sealing and dust-proof brush. For different application scenarios choose different sealing and dust-proof brushes, for example, nylon resistance The dust-proof brush for combustion sealing is suitable for the cabinet; for the sealing strip brush on the bottom of the door, it is better to choose a dust-proof strip brush made of pure nylon.