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3M™ Membrane Switch Spacer Single Coated 7993MP
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Details
Highlights
- Excellent for graphic overlays and keypads
- 3 mil (0.08 mm) single-coated spacer is ideal for withstanding repeated stress of switch actuation
- 2 mil (0.05mm) 3M™ Acrylic Adhesive 200MP delivers excellent shear strength, resists slippage and edge lifting
- Clear 1 mil (0.03 mm) polyester film carrier adds brightness, eliminating need for floodcoat
- Heavy polycoated kraft (PCK) liner delivers improved handling and lay-flat
The 3M™ Membrane Switch Spacer Single Coated 7993MP features 3M™ High Performance Acrylic Adhesive 200MP, formulated for excellent shear strength, on a 1 mil (0.03mm) carrier. This clear PET film provides a smooth, bright appearance, eliminating the need for floodcoat on overlays and keypads. The adhesive withstands repeated switch actuation and forms neat, clean edges for precise slitting and die-cutting.
3M™ Membrane Switch Spacer Single Coated 7993MP has a 2-mil (0.05 mm) 200MP high-performance acrylic adhesive on one side of a 1-mil (0.025 mm) polyester film. The clear polyester carrier brightens overlays and keypads, eliminating the need for a flood coat, and is easily applied for a smooth, clean graphic appearance.
Suggested applications
- Ideal for selective die-cutting, lead protection, dome retainer sheets and printing conductive circuitry
- Can be used for applications involving appliances, electronics, industrial controls equipment, medical equipment, medical devices, automotive, ATM machines, and gas pumps
- Ideal for graphic and nameplate attachment
Typical Properties
| Adhesive Type | High Performance Acrylic Adhesive 200MP |
| Applications | Bonding, Gasket Assembly, Large Surface Lamination Assembly, Mounting & Trim Attachment, Small Joint Assembly |
| Backing (Carrier) Material | Polyester Film |
| Backing (Carrier) Thickness (Imperial) | 1 Milli-inch (mil), 1 Milli-inch (mil) |
| Backing (Carrier) Thickness (Metric) | 0.03 mm |
| Brands | 3M™ |
| Face Side Adhesive Thickness (Imperial) | 2 Milli-inch (mil) |
| Face Side Adhesive Thickness (Metric) | 0.05 mm |
| Face Side Adhesive Type | High Performance Acrylic Adhesive 200MP |
| Industries | Point of Purchase, Appliance, Automotive, Electronics, Metalworking, Print, Medical, MRO, Signage, Woodworking, Specialty Vehicle, Transportation, Military and Government, Aerospace, General Industrial, Converter Solutions |
| Maximum Operating Temperature (Celsius) | 204 °C |
| Maximum Operating Temperature (Fahrenheit) | 400 null |
| Minimum Operating Temperature (Celsius) | -40 °C |
| Minimum Operating Temperature (Fahrenheit) | -40 null |
| Number of Adhesive Sides | Double-sided |
| Primary Liner | 94# Polycoated Kraft Paper |
| Primary Liner Colour | White |
| Primary Liner Thickness (Imperial) | 7 Milli-inch (mil) |
| Primary Liner Thickness (Metric) | 0.18 mm |
| Product Colour | Transparent |
| Shelf Life | 18 mo |
| Smallest Saleable Unit | Sheet |
| Total Tape Thickness without Liner (Imperial) | 3 Milli-inch (mil) |
| Total Tape Thickness without Liner (metric) | 0.08 mm |
| Units per Case | 100.0 Roll |
| Overall Length (Imperial) | 36 in |
| Overall Length (Metric) | 914.4 mm |
| Overall Width (Imperial) | 24 in |
| Overall Width (Metric) | 609.6 mm |
