Skip to Primary Navigation Skip to Site Navigation Skip to Main Content

3M™ Membrane Switch Spacer 7953MP, Miscellaneous Custom Sizes Sheets

3M ID 70000049331     
3M(TM) Membrane Switch
3M™ Membrane Switch Spacer 7953MP is a 1.5 mil 200MP high-performance acrylic adhesive double coated on each side of 0.5 mil polyester film carrier with double liner of 4.2 mil 58 lb moisture resistant lay-flat polycoated kraft paper. Primary liner is printed.
  • 3.5 mil Double Linered Membrane Switch Spacer with 200MP adhesive. 58 lb lay-flat polycoated kraft paper liners on each side. Primary liner is printed.
  • Ideal for circuit separation in switches until actuation. Easy to die-cut and process. Use for steel rule die-cutting. Used for graphic attachment.
  • 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.
  • Appliance, Electronics, Industrial Controls Equipment, Medical Equipment, Medical Devices, Automotive, ATM Machines, Gas Pumps
  • Interfacing between human and equipment, key pad entering, data entering, switching, spacing, spacer, advertising, pressing
  • Need Help?

    Questions? We can help

    Contact Us

    Overview

    High shear strength withstand repeat stresses of switch actuation. Designed to separate switch circuitry until actuation.

    Specifications

    Adhesion to Foam 3
    Adhesion to HSE 9
    Adhesion to LSE 1
    Adhesion to Metal 10
    Back-Side Adhesive Thickness (mils) 1.5 Milli-inch (mil)
    Back-Side Adhesive Type 200MP High Performance Acrylic
    Brand 3M
    Carrier Material Polyester Film
    Carrier Thickness (mils) 0.5 Milli-inch (mil)
    Chemical Resistance 9
    China RoHS - Below MCV Yes
    Color Clear
    EU RoHS Compliant Yes
    Face-Side Adhesive Thickness (mils) 1.5 Milli-inch (mil)
    Face-Side Adhesive Type 200MP High Performance Acrylic
    Humidity Resistance High
    Industry - Use Appliance, Automotive, Converter Solutions, Electronics, General Industrial, Medical, Oil and Gas, Specialty Vehicle, Transportation
    Master Size Length 36 Inch
    Master Size Width 24 Inch
    Meets Specifications UL
    Moisture Resistance High
    Plasticizer Resistance Low
    Primary Liner 58# Polycoated Kraft Paper
    Primary Liner Thickness (mils) 4.2 Milli-inch (mil)
    Product Form Sheet
    Product Sub- Sub-Category Double Coated
    Secondary Liner 58# Polycoated Kraft Paper
    Secondary Liner Thickness (mils) 4.2 Milli-inch (mil)
    Size Custom
    Solvent Resistance 9
    Temp Resistance-- Lower (deg F) -40 Degree Fahrenheit
    Temp Resistance-- Upper (deg F) 400 Degree Fahrenheit
    UV Resistance High

    Support

    Data Sheet