The PDR system is the best system used to repair small deformations in the sheet that do not require painting. With this technique, it is not necessary to dismantle internal accessories, but the repair is done from the outside.
The system consists of removing the damage by pulling out elements fixed to it. These elements are plastic pieces, which are attached to the damaged portion with adhesives. They can have different shapes such as suction cups with varying degrees of elasticity or plastic cylinders that are later attached at the other end to a pulling tool. If you’re thinking of buying a PRD kit, in this website find the best reviews about paintless dent repair tools.
In this technique, a hot melt adhesive is used, especially for this type of operation, which is heated with an application gun. The heating time of the glue inside the gun is a fundamental factor for the correct repair, which ranges from five to eight minutes. The element that adheres to the damaged part must be the right size for the dent’s magnitude to be repaired. On the other hand, the amount of adhesive depends on the glued element and the type of metal, its thickness, and the depth of the damage.
Large Dents¶
For a larger deformed area, a suction cup is used, which adheres to the deformed surface by seating it on the sheet. The grip is produced by the depression generated by its rubber’s elasticity, as it tends to recover its more concave position. At the same time, the airtightness of the material prevents air from entering the concavity. Once the suction cup is fixed, the repair is carried out using the traction method, returning the original conditions of the sheet. These elements can be found on the market mechanically or pneumatically.
Some other methods may seem too homemade or too complicated for your taste. In that case, you can attend a repair shop and buy a kit for scratches damaged more than the paint layer. There are a variety of products of this nature, look for the one that best meets your needs. These kits usually include a pen that fills the scratch accompanied by a resin made to dry quickly, also contains a liquid to remove luster again to that paint that looks uneven with the rest of the finish and finally a polishing bar. Levels make the kits, so take into consideration the size of the space you want to fix. In a kit designed for a more problematic area, you can find pastes and other elements to complement it.
Last but not least, you can get a device made to remove dents, this should have a sucker to generate a vacuum in the space and a handle to not lose the grip of the equipment. These are the various methods and steps that you can apply to solve the situation in a short time, evaluate which is the best for you. Some of these methods will require a small or medium expense. Others may even be free if you already have all the elements. Remove your dents now, don’t wait.
