Installation instructions for your mount with 3M VHB adhesive pads

To ensure that your mount adheres securely and permanently to your helmet, you should follow the following steps carefully. These instructions take into account the official processing recommendations from 3M for VHB adhesive tapes.

Step 1: Determine the correct position

Before you attach the adhesive pad, you should test the optimal placement of the mount on your helmet.

• Hold the mount to the helmet and check that it sits flush.
• Make sure that the adhesive surface is in full contact with the helmet – gaps or uneven areas can affect adhesion.
• Test the angle with your action camera to make sure the shooting perspective is correct.

💡 Tip: Make sure that the mount is positioned exactly where it is supposed to be, as loosening the pad will make the mount unusable!

Step 2: Clean the surface thoroughly

A clean surface is crucial for optimal adhesion of the 3M VHB adhesive pad.

• Use the included 3M cleaning cloth (with isopropanol) to remove grease, dust and other residues from the helmet surface.
• Allow the cleaned area to dry for at least 30 seconds.
• Do not touch the cleaned area again to avoid re-contamination.

💡 Why isopropanol?
3M recommends isopropanol (70% or more) as it degreases the surface and enables optimal adhesive strength.

Step 3: Activate the adhesive pad and attach the mount

The 3M VHB adhesive pad requires slight heating to develop its maximum adhesive strength.

• Heat the adhesive pad with a hair dryer or a heat gun (recommended: 50–60°C, maximum 70°C) for 5–10 seconds.
• Peel off the protective film from the adhesive pad without touching the adhesive surface.
• Press the mount firmly with constant pressure for 30-60 seconds.
• Avoid moving the mount while pressing it on, as this may negatively affect adhesion.

💡 Why heat?
According to 3M, slightly heating the adhesive ensures a better adaptation to the shape of the helmet and faster activation of the adhesive.

Step 4: Curing time & load

We all know you want to start shredding right away, but in order for the glue to reach its full strength, it needs time to cure.

• Wait at least 24 hours before placing any load on the mount (e.g. with your camera).
• If you have not heated the adhesive pad, the recommended curing time is 72 hours.
• Do not expose the helmet to moisture or extreme temperatures during the curing period.
• After the curing time, you should test the mount by applying light pressure or by placing your camera on a soft surface.

💡 Why wait?
3M states that VHB tapes only reach their maximum adhesive strength after 72 hours – especially if no heat treatment has been applied.

⚠️Do not store your helmet in cold or humid environments during the first 24-72 hours to avoid affecting the adhesive performance.⚠️

These steps will ensure that your mount is firmly and securely attached to your helmet. Good luck with the installation and have fun shredding!