Polyester with British brand of Autotype or polycarbonate with American brand of GE or with Germany brand of Bayer

Key specifications about TT-MS-365: Material: Auto-tex F150 with 5 colors printing, need print the condictive silver point at the panel bottom.

Tactile with mylar domes design without any metal domes here;

Circuit layer is 0.125mm PET  with 1.00 mm pitch;

Rear adhesive: 3M467MP or as per your requirements:

Flexible cable without any connector

Tortai also can provides capacity for your membrane switches with other special requirements, such as water-resistant, shielding, windows/lens coating, embedded LEDs, UV glossy/matte/textured and more .

Electrical: Operating voltage: 0 to 35V DC Operating current: 100mA maximum Operating contact resistance: less than 100Ω typical Contact bounce: less than 5 milliseconds typical Conductors: printed silver conductive inks or carbon blend RFI and ESD shielding: available in most configurations

Mechanical:Lifespan: 500,000 actuation per switch position Actuation force: 150 to 500g, this is depending on customer specificationSwitch travel: 0.10 to 1.00mm typical

  

Poly Dome Tactile Membrane Switch