3M Membrane Switch Spacer Single Coated 7997MP features 3M High Performance Acrylic Adhesive 200MP, formulated for excellent shear strength, on a 5 mil carrier. This white 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.