Budnick Converting ®
3M
9045MP
Membrane Switch Spacer
A 5.0 mil. polyester film backed tape with #200 acrylic adhesive primarily used for membrane switches. 9045MP is a heavy-linered membrane switch spacer with excellent temperature and humidity resistance. This tape also offers excellent resistance to gasoline, oil, sodium chloride solution, mild acids and alkalis. It's high cohesive strength withstands internal stresses of a membrane switch and has a moisutre stable liner with easy removal for improved handling during processing.
Converting Services
- Precision Cutting
- Die Cutting
- Slitting
- Printing
- Laminating and Coating
- Spooling and Finishing
- Consulting & Process Audit
- Prototyping
- Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
| Backing/Carrier | PET - Polyester |
|---|---|
| Adhesive | Acrylic |
| Thickness | 5 Mils |
| Tensile | |
|---|---|
| Elongation | |
| Adhesion (liner) | |
| Adhesion (unwind) |
| Min. Application Temp | 50° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 101° F |
| Max Long-Term Temp |
Product Features
- 1.0 mil. polyester backing
- 2.0 mil. #200MP acrylic adhesive coated on both sides
- Moisture stable liner can be die cut
- Withstands internal stresses of membrane switches
- Bond strength increases as a function of time and temperature
- Immersion in water has no effect on bond strength
Adhesive Tape Applications
- Attach graphic overlays to tactile membrane switches
- Separate circuits within membrane switches
- Attach membrane switches to backer panels
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.