Adhesive ✦ Newest & Pro

: Use a mixture of 70% isopropyl alcohol and 30% water to remove dust, light oils, and fingerprints.

: For smooth or glossy materials like plastic or metal, lightly sand with fine-grit sandpaper to create a "mechanical key" for the glue to grip. 🧪 Step 2: Application Technique Surface Preparation for 3M™ VHB™ Tape Applications adhesive

: Even microscopic moisture can trap air and weaken the bond. : Use a mixture of 70% isopropyl alcohol