3M Membrane Switch Spacer Single Coated 7992MP features 3M High Performance Acrylic Adhesive 200MP, formulated for excellent shear strength, on a 2 mil carrier. This clear PET film provides a smooth, bright appearance, eliminating the need for floodcoat on overlays and keypads. The adhesive withstands repeated switch actuation and forms neat, clean edges for precise slitting and die-cutting.