3M™ Membrane Switch Spacer 7957MP is our 50 µm 200MP high performance acrylic adhesive double coated on each side of a 75 µm polyester film carrier. This tape has a double liner of 107 µm 58, lay-flat polycoated kraft paper, and is moisture resistant.
Use 3M™ Membrane Switch Spacer 7957MP for circuit separation in membrane switches until actuation. Our acrylic adhesive is easy to die-cut and process. Ideal for steel rule die-cutting. It’s a high-performance acrylic adhesive, double coated on each side of a polyester film carrier. High shear strength withstand repeat stresses of switch actuation. Same as 3M Membrane Switch Spacer 7945MP with 3.0 mil carrier.