Overlay Materials: The most commonly used base materials are polyester and polycarbonate.
Rear Adhesive: 3M 467MP, 3M 468MP, etc.
Standard Tolerances: +/-.010 inch.
Matching color: Pantone and RAL color matching system.
Feature:
Non-tactile feeling
More reliable
longer button life
Cost save
Structure:
Environmental
·Storage Temperature: -40°C (-40°F) to +70°C (158°F).
·Storage Altitude: Sea level to 35,000 feet.
·Operating Temperature and Altitude: -30°C (-30°F) to +75°C (170°F). Can be designed to operate in most environments.
·Humidity: No delamination after 24 hours at 80°C and 90%RH.
Notice: We have the capacity to provide you membrane switches with other special requirements, such as Shielding, Windows/Lens Coating, Embossing, Embedded LED, UV glossy/matte/textured, etc.
Membrane Keyboard
