How to use cold patch?

The process of cold film tyre patching

First, buy special tools.There are two things: a taper file, an awl with a hole in the tip, and.There are special tire rubber, is generally sold on the board, a board can have about ten rubber,

Specific methods:

1. Find the location of the puncture and remove the foreign body punctured into the tire with pliers.

2. Insert the tapered file into the hole punctured by the tire and pump back and forth for a few times. The purpose is to file the wound surface of the hole out of the bristle, so that it can be closely combined after inserting the rubber strip.

3, take out the rubber strip, put it into the cone tip of the eye, and make the cone eye on both ends of the rubber strip equal length, and then the two ends of the rubber strip into a strand.

4, with the awl guide rubber strip will be inserted into the hole of the tire slowly, insert the depth to enter the tire inside the rubber strip can have about five centimeters of length, and at the same time to ensure that the rubber strip outside the tire is not shorter than 1 cm is advisable.The important thing to look out for in this step is to be able to actually insert the strip into the tire.

5, give the car full air, with saliva around the tape to check whether there is leakage.If there is a leak, the repair is a failure, must follow the above steps to start again;If there is no air leak, that is success.

6, with the blade will be exposed to the tire outside part of the rubber strip off, make the tire outside flat.

Finally, attach the cold film and roll the roller back and forth on the film, so that the cold film and the air tight layer bonding.More than half of the time than hotfix.