3M™ Membrane Switch Spacer Single Coated 7997MP
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Details
Highlights
- 7 mil Membrane Switch Single Coated Spacer with 200MP Adhesive. 5 mil clear polyester carrier. 94 lb lay-flat polycoated kraft paper liner
- Clear polyester carrier brightens overlay and key pads eliminating need for floodcoat. Easy to die-cut and process. Smooth appearance on graphic overlays. Use for steel rule die-cutting and kiss cutting. Use to protect leads, hold domes in place or for building custom spacers
- Excellent moisture and solvent resistance. Excellent temperature resistance and shear strength. UV resistant. Easy to apply. Not messy. Easily die-cutable. Use for selective die-cutting
3M™ Membrane Switch Spacer Single Coated 7997MP is a 2.0 mil 200MP high performance acrylic adhesive on one side of a 5.0 mil white polyester film carrier on a 7 mil 94 lb polycoated kraft paper liner
Used for lead protection, dome retainer sheets, and for priting conductive circuitry. Same characteristics as 3M Single Coated Membrane Switch Spacer 7993MP except with a thicker white polyester film carrier
Typical Properties
| Adhesive Type | High Performance Acrylic Adhesive 200MP |
| Backing (Carrier) Material | Polyester Film |
| Backing (Carrier) Thickness (Metric) | 0.13 mm |
| Brands | 3M™ |
| Face-Side Adhesive Thickness (metric) | 0.05 mm |
| Face-Side Adhesive Type | High Performance Acrylic Adhesive 200MP |
| Industries | Signage, Metalworking, Specialty Vehicle, Woodworking, Automotive, Aerospace, Print, Electronics, Converter Solutions, Military and Government, Appliance, General Industrial, Transportation, Point of Purchase, Medical, MRO |
| Maximum Operating Temperature (Celsius) | 204 ℃ |
| Minimum Operating Temperature (Celsius) | -40 ℃ |
| Number of Adhesive Sides | Single-sided |
| Primary Liner | 94# Polycoated Kraft Paper |
| Primary Liner Colour | White |
| Primary Liner Thickness (Metric) | 0.18 mm |
| Product Colour | Transparent |
| Secondary Liner | 58# Polycoated Kraft Paper |
| Secondary Liner Colour | Tan |
| Shelf Life | 18 Month |
| Total Tape Thickness without Liner (metric) | 0.18 mm |
| Units per Case | 100.0 Roll |
| Overall Length (Metric) | 914.4 mm |
| Overall Width (Metric) | 609.6 mm |
