Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Membrane Switch Spacer 7961MP

3M Product Number  7961MP     
3M Double Coated Membrane Switch Spacer 7959MP
3M Double Coated Membrane Switch Spacer 7959MP
3M™ Membrane Switch Spacer 7961MP is a 2.0 mil 200MP high-performance acrylic adhesive double coated on each side of 7.0 mil polyester film carrier with double liner of 4.2 mil 58 lb moisture resistant lay-flat polycoated kraft
  • 11 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.
Need Help?

Questions? We can help

Contact Us

 

Product Resultsvar modelsTxt="Product Results";

Products and Purchase Options: 

6 Results (Displaying results 1-6)
1
3M IDMarketplace Formal NameColorUPCLengthWidth
700000441833M™ Membrane Switch Spacer 7961MP Clear, 11 mil, Custom Sizes AvailableClear 
700000466753M™ Membrane Switch Spacer 7961MP Clear, 11 mil, Custom Sizes AvailableClear 
700061445653M™ Membrane Switch Spacer 7961MP Clear, 48 in x 360 yd 11 mil, 1 roll per caseClear00021200886782360 Linear Yard48 Inch 
700067451633M™ Membrane Switch Spacer 7961MP Clear, 24 in x 36 in 11.0 mil, 50 sheets per pack 1 per caseClear00051115646898 
700002367063M™ Membrane Switch Spacer 7961MP Clear, 11 mil, Custom Sizes AvailableClear 
700064042903M™ Membrane Switch Spacer 7961MP Clear, 24 in x 180 yd 11 mil, 1 roll per caseClear00048011582061180 Linear Yard24 Inch 
6 Results (Displaying results 1-6)
1
High shear strength withstand repeat stresses of switch actuation. Designed to separate switch circuitry until actuation. Same as 3M Membrane Switch Spacer 7945MP with 7.0 mil carrier.

Specifications

Adhesion to Foam3
Adhesion to HSE9
Adhesion to LSE1
Adhesion to Metal10
Adhesive Peel Initial5
Adhesive Peel Ultimate8
Adhesive Tack LevelMedium
Adhesive TypeAcrylic
Back-Side Adhesive Thickness2 mil
Back-Side Adhesive Type3M™ High Performance Acrylic Adhesive 200MP
Brand3M
Carrier ColorClear
Carrier MaterialPolyester Film (PET)
Carrier Thickness7 mil
Chemical Resistance9
ColorClear
Face-Side Adhesive Thickness2 mil
Face-Side Adhesive Type3M™ High Performance Acrylic Adhesive 200MP
Humidity ResistanceHigh
IndustriesConverter Solutions, Automotive, Signage, Point of Purchase, Print, Transportation, Specialty Vehicle, Metalworking, Medical, General Industrial, Military & Government, Appliance, MRO, Electronics, Aerospace, Woodworking
Length360 Linear Yard, 180 Linear Yard
Length (Metric)329.1 m, 164.59 m
Master Size Length360 Linear Yard
Master Size Width48 Inch
Meets SpecificationsUL 969, MIL-DTL-19834C, UL 746C
Moisture ResistanceHigh
Plasticizer ResistanceLow
Primary Liner58# Polycoated Kraft Paper (PCK)
Primary Liner ColorTan
Product FormSheet, Roll
Secondary Liner58# Polycoated Kraft Paper (PCK)
Secondary Liner ColorTan
Shear Strength at 72 Degrees F (22 Degrees C)High
Shelf Life18 months from date of shipment
Size24 x 36 in. (60.1 x 91.4 cm), Custom
Temp Resistance-- Lower (deg F)-40 Degree Fahrenheit
Temp Resistance -- Upper (deg F)400 Degree Fahrenheit
Total Thickness19.4 mil
UV ResistanceHigh
Width24 Inch, 48 Inch
Width (Metric)609.6 mm, 1219.2 mm