3M™ Membrane Switch Spacer 7957MP is a 50µm 200MP high-performance acrylic adhesive double coated on each side of 75µm polyester film carrier with double liner of 107µm #58 moisture resistant lay-flat polycoated kraft

• 175µm 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.
• Get a membrane switch spacer that’s easy to die-cut and process
• Layflat 58# polycoated kraft (PCK) liners add dimensional stability for various die-cutting operations