About Structural Automotive Adhesives

Different kinds of glues are used for performing the pasting jobs on automotives however, the adhesive type that enjoys maximum popularity among craftsmen working for the top automobile companies and esteemed auto mechanics is structural adhesive. It can be said that the past 25 years has witnessed upsurge of structural adhesives as the most popular glue in the automotive industry. According to experts, the primary reason that has made structural adhesives the most widely used automotive adhesives is that it never causes any corrosion concern. The benefits offered by this glue type does not end here. It is the most preferred option because it offers resistance to extreme weather and environmental condition, reduce leaks and stress points and improve sealing. More and more vehicle manufacturing companies are opting for structural glue also due to its ability of acting as a bonding agent without increasing the weight of the vehicle by a big margin. Read on to know more.

The majority of the sticking jobs taking place in the automobile industry are carried out using structural adhesive; but, there are some jobs that require this glue type more than others. Structural glue is most commonly used to repair broken or cracked fer rite magnet repairing, assemble fuel-pumps, affix auto mirrors to the frames and attach fans to the motor shafts. If your car has wooden interiors, then the wooden parts also involve use of this special adhesive type.

Automotive Adhesives

Let us now discuss about the working procedure of the glue. Structural adhesives come with the ability of acting as perfect sealants by completely denying entry of moisture. The one quality that separates these instant adhesives form other glue types available on the market is its ability of filling gaps quickly and without any fuss. To be precise, it is capable of filling gaps of up to 0.040 inch. Auto mechanics use the glue for filling in different irregularities on ill-fitted parts of a vehicle and thus successfully create a perfect moisture barrier.

Structural acrylic glue is known for its shear strength; according to experts, it is capable of withstanding temperature of 350°.F and pressure or stress of 3,200 psi. This feature make the strength of this adhesive comparable to that of welding and several other traditional fastening methods. Are you wondering why vehicle manufacturers are opting for structural adhesives instead of rivets and bolts? The factor that is forcing auto mechanics and makers to make such a choice is that unlike rivets and bolts, structural glue can spread stress all over the bond area.

The next quality of structural adhesive that has made it popular among automobile makes is its ability of reducing construction costs and increasing profits. The process of creating structural adhesive bonds requires much less time compared to the time required for creating bonds using most other available methods. This automatically increases the production rates and saves a lot of money for the manufacturer.