Adhesives

When it comes to membrane switch adhesives, 3M has always been and continues to be the top-of-the-line material manufacturer of choice. 3M adhesives can withstand the stress of keypad and membrane switch actuations and hold up in the harshest of environments. 3M adhesives are specially formulated to provide a water-tight seal and are able to resist moisture, extreme temperatures, UV radiation and solvents. The adhesives offer unmatched and exceptional cohesive strength.

3M 200MP High Performance Adhesives

• Suitable for high surface energy materials such as aluminum, steel, polycarbonate, ABS, nylon, etc.
• Widely used in the membrane switch applications
• Available in thicknesses of .002” and .005”. For adhesion to textured surfaces, the .005” thickness is recommended.
• Service temperature range of -31°F to +300°F for prolonged periods and +400°F for shorter periods.
• Excellent environmental, temperature, chemical and humidity resistance.

3M 300LSE High Strength Adhesives

• Ideal for adhesion to low surface energy plastics such as powder coated paint and polypropylene
• Available in thicknesses of .002”, .0035”, and .005”. For adhesion to textured surfaces, the .005” thickness is recommended.
• Service temperature range of -40°F to +200°F for prolonged periods and +300°F for shorter periods.
• Excellent environmental, temperature, chemical and humidity resistance.