Shop 3M Membrane Switch Spacer Double Linered 9045MP Clear 5mil In Iraq Best Prices
Premium 5 mil double-coated membrane switch spacer with High Performance Acrylic Adhesive 200MP, heavy PCK liners, and exceptional shear strength for industrial switch applications.
The 3M™ Membrane Switch Spacer Double Linered 9045MP is a premium double-coated adhesive spacer specifically engineered for membrane switch applications requiring exceptional durability and precision. This 5 mil thickness spacer features 3M's High Performance Acrylic Adhesive 200MP applied at 2 mils on each side of a 1 mil polyester film carrier, delivering excellent shear strength and resistance to repeated switch actuation stress. The spacer is ideal for applications demanding clean edges, precise slitting, and die-cutting with minimal waste and oozing.
Constructed with heavy 94# polycoated kraft (PCK) paper liners on both sides, this membrane switch spacer provides superior handling characteristics and lay-flat properties that resist humidity, curling, tunneling, and buckling. The double-linered design ensures consistent adhesive coverage for full bonding performance after application, while enabling high-speed rotary die-cutting and efficient sheet processing. The adhesive formulation offers outstanding adhesion to metal, polycarbonate, ABS, and polyester substrates, with excellent performance after exposure to humidity and thermal cycling.
The 3M™ Membrane Switch Spacer Double Linered 9045MP is designed to separate switch circuitry until actuation and provides high temperature resistance up to 400°F (204°C) for short-term exposure, along with chemical and UV resistance. With an 18-month shelf life and roll configuration, this industrial-grade spacer is suitable for applications ranging from farm tractors and medical test systems to microwave ovens and fish finders. The product is formulated for industrial and occupational use only, meeting stringent industry standards for membrane switch construction and assembly.
Key Features
- 5 mil double-coated spacer withstands repeated stress of switch actuation
- 2 mil High Performance Acrylic Adhesive 200MP delivers excellent shear strength
- Resists slippage and edge lifting with superior adhesive performance
- 1 mil polyester film carrier provides strength and dimensional stability
- Heavy 94# polycoated kraft paper liners resist humidity, curling, and tunneling
- Adhesive resists oozing at slits and die-cuts for faster part processing
- Liners add dimensional stability for high-speed rotary die-cutting
- Temperature resistance up to 400°F (204°C) short-term exposure
- Excellent adhesion to metal, polycarbonate, ABS, and polyester substrates
- Chemical and UV resistant formulation for demanding environments
Technical Specifications
| Specification |
Value |
| Product Number | 9045MP |
| 3M ID | 7100073029 |
| Total Tape Thickness without Liner (Imperial) | 5 mil |
| Total Tape Thickness without Liner (Metric) | 0.13 mm |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 1 mil |
| Backing Thickness (Metric) | 0.03 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 |
| 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 |
| Maximum Operating Temperature (Fahrenheit) | 400°F |
| Maximum Operating Temperature (Celsius) | 204°C |
| Minimum Operating Temperature (Fahrenheit) | -40°F |
| Shelf Life | 18 Months |
| Format | Roll |
| Smallest Saleable Unit | Roll |
| Brand | 3M™ |
| Industries | Aerospace, Appliance, Automotive, Electronics, General Industrial, Medical, Military & Government, Transportation |
| Recommended Applications | Membrane switch spacers, Switch mounting, Circuit layer assembly, Metal dome placement, Lead protection, Die-cut laminations |
Order 3M Membrane Switch Spacer Double Linered 9045MP Clear 5mil at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
