Rubber based 720 PSA with Type 400, black foam adhesive and white polyethylene film liner. Temperature and solvent resistant, high shear adhesion, high HSE and LSE. 230 mil engaged thickness and 400 stems per square inch. Use to Attach Access Panels on Computers, Invisibly Attach Access Doors and Panels, Signs, Display Components, Other Frequently Removed Parts. Mushroom Shaped Stems Interlock but can Open and Close Hundreds of Times. Bonds Bare or Painted Metal, Wood, Gla