High shear strength withstand repeat stresses of switch actuation. Designed to separate switch circuitry until actuation. Same as 3M Membrane Switch Spacer 7945MP with 3.0 mil carrier.
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.
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Adhesive Type
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3M™ High Performance Acrylic Adhesive 200MP
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Backing Material
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Polyester Film (PET)
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Backing Thickness (Metric)
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0,075
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Back Side Adhesive Thickness (Metric)
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0,05 Millimetre
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Back Side Adhesive Type
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3M™ High Performance Acrylic Adhesive 200MP
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Carrier Material
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Polyester Film (PET)
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Carrier Thickness (Metric)
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0,08 Millimetre
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Face Side Adhesive Thickness (Metric)
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0,05 Millimetre
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Face Side Adhesive Type
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3M™ High Performance Acrylic Adhesive 200MP
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Indoor/Outdoor
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Both
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Industries
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Aerospace, Appliance, Automotive, Converter Solutions, Electronics, General Industrial, Medical, Metalworking, Military and Government, MRO, Point of Purchase, Print, Signage, Specialty Vehicle, Transportation, Woodworking
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Maximum Operating Temperature (Celsius)
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204 Degree Celsius
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NPVI Mktg
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No
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Primary Liner
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58# Polycoated Kraft Paper (PCK)
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Primary Liner Color
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Tan
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Product Form
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Roll
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Product Key
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7957MP
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Secondary Liner
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58# Polycoated Kraft Paper (PCK)
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Secondary Liner Color
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Tan
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Shelf Life
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18 Month
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Total Tape Thickness without Liner (Metric)
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0,18 Millimetre
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