| Product Type | Double-Coated Membrane Switch Spacer |
| Part Number | 9045MP |
| 3M Product Number | 9045MP |
| 3M ID | 7100073030 |
| Total Tape Thickness without Liner (Imperial) | 5 mil |
| Total Tape Thickness without Liner (Metric) | 0.13 mm |
| Adhesive Type | High Performance Acrylic Adhesive 200MP |
| Face Side Adhesive Thickness (Imperial) | 2 mil |
| Face Side Adhesive Thickness (Metric) | 0.05 mm |
| Back Side Adhesive Thickness (Imperial) | 2 mil |
| Back Side Adhesive Thickness (Metric) | 0.05 mm |
| Backing (Carrier) Material | Polyester Film (PET) |
| Backing (Carrier) Thickness (Imperial) | 1 mil |
| Backing (Carrier) Thickness (Metric) | 0.03 mm |
| Primary Liner | 94# Polycoated Kraft Paper |
| Primary Liner Color | White |
| Primary Liner Thickness (Imperial) | 7 mil |
| Primary Liner Thickness (Metric) | 0.18 mm |
| Secondary Liner | 94# Polycoated Kraft Paper |
| Secondary Liner Color | White |
| Secondary Liner Thickness (Imperial) | 7 mil |
| Secondary Liner Thickness (Metric) | 0.18 mm |
| Product Color | Transparent/Clear |
| Maximum Operating Temperature (Fahrenheit) | 400°F (204°C short-term) |
| Minimum Operating Temperature (Fahrenheit) | -40°F |
| Shelf Life | 18 Months |
| Smallest Saleable Unit | Sheet |
| Brand | 3M™ |
| Industries Served | Aerospace, Appliance, Automotive, Electronics, Medical, Metalworking, Military & Government, Transportation |
| Recommended Applications | Membrane switch spacers, Switch mounting, Circuit layer assembly, Metal dome placement, Lead protection, Die-cut laminations |
| Key Performance Features | Excellent shear strength, Resists slippage and edge lifting, Low oozing at slits and die-cuts, High-speed rotary die-cutting capability, Humidity and UV resistant |
| Adhesion Substrates | Metal, Polycarbonate (PC), ABS, Polyester (PET), Plastics and smooth surfaces |
| Regulatory Status | Industrial/occupational use only - Not for consumer sale or use |
