gap bridging

Gap bridging is an important factor in selecting the right adhesive for an application. It describes the ability of an adhesive to bridge a gap between two surfaces and create a strong, permanent connection.

Gap bridging can be achieved through a combination of gap filling and adhesive elasticity. An adhesive with high elasticity can stretch and contract to relieve stress between surfaces, ensuring better adhesion and joint stability. In combination with a high gap-filling capacity, the adhesive can also fill larger gaps and even out uneven surfaces.

Gap bridging plays an important role in many industrial applications, especially in areas where movement or vibration can occur, such as in the automotive or aerospace industries. Here it is important that the adhesive is able to balance the tension between the surfaces to ensure a permanent and secure connection.

However, it is important to note that gap bridging is not the sole factor in a good connection. The chemical composition of the adhesive, the surface finish and the application process also play an important role. It is therefore important to always consider all factors when selecting the adhesive and, if necessary, to carry out professional pre-treatment of the surfaces to be bonded.

Overall, gap bridging is an important factor to consider when choosing an adhesive. It determines how well an adhesive is able to bridge a gap between two surfaces while maintaining a strong and durable bond.