Adhesive -

: Even microscopic moisture can trap air and weaken the bond.

: For heavy industrial oils or grease on metal, use a stronger solvent like acetone or MEK before the alcohol wipe. adhesive

: Use a mixture of 70% isopropyl alcohol and 30% water to remove dust, light oils, and fingerprints. : Even microscopic moisture can trap air and weaken the bond

: 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