Gap filling capacity is an important factor when selecting the right adhesive for an application. It describes the ability of an adhesive to fill a gap between two surfaces while ensuring a strong, long-lasting bond.

The gap filling ability depends on the viscosity and filling power of the adhesive. An adhesive with high viscosity and fill power can fill larger gaps than an adhesive with low viscosity. Good filling power also means that the adhesive is better able to compensate for the unevenness of the surface, resulting in better adhesion and stability of the connection.

Gap filling capacity plays an important role in many industrial applications. For example, in construction, it may be important for an adhesive to be able to fill a gap between two concrete or metal pieces to ensure a strong bond. In the automotive industry, gap filling capability can be important to create a vibration-resistant and leak-free sealing system.

However, it should be noted that gap filling capacity is not the sole factor for a good connection. The chemical composition of the adhesive, the surface quality and the application process also play an important role. It is therefore important to always take all factors into account when selecting the adhesive and, if necessary, to carry out professional pre-treatment of the surfaces to be bonded.

Overall, gap filling capacity is an important factor to consider when selecting an adhesive. It determines how well an adhesive is able to fill a gap between two surfaces while ensuring a strong and lasting bond.