3M™ Membrane Switch Spacer 7957MP is a 2.0 mil 200MP high-performance acrylic adhesive double coated on each side of 3.0 mil polyester film carrier with double liner of 4.2 mil 58 lb moisture resistant lay-flat polycoated kraft
7 mil Double Linered Membrane Switch Spacer with 200MP adhesive. 58 lb lay-flat polycoated kraft paper liners on each side. Both liners are printed.
Ideal for circuit separation in switches until actuation. Easy to die-cut and process. Use for steel rule die-cutting.
Excellent moisture and solvent resistance. High temperature resistance. High shear strength accomodates the stresses of repeated actuation. UV resistant. Easy to apply. Not messy. Easily die-cutable. Use for selective die-cutting.