4946 is a 45 mil, VHBâ„¢ double coated adhesive foam. It has a multi-purpose acrylic adhesive on a firm acrylic foam. In many cases they can replace rivets, spot welds, liquid adhesives or other permanent fasteners. It is often uses to attach vinyl trims, bond vinyl extrusions and attach pre-painted truck & trailer skins.
3M VHB™ 45mil Firm White Acrylic Foam
• 140.00 lbs/in