Membrane Keyboard With Poly Dome/metal Dome, SMT LED, PC Film Keypads

Product Detail

Origin	Hangzhou   China	Trademark	OEM
Serial/Model NO.	kaike	Usage	Control   Button
Kind	Double-pole   on-off Switch	Type	Composite
Size	Any   Size Is Ok, Custom Design	Color	Pantone   Color or Ral Color









Membrane switch features:

1: Windows:

The overlay is used in devices which has a display. Window's Transparency is depended on the material using and customer's Requirements, we can print transparent and translucent colors And surface finishes.

2: Materials:

A) Polyester: High chemical resistance and abrasion resistance. High Durability.

B) Lexan: High thermal resistance. Lower cost

C) PMMA: High transparency, acidity and alkaline resistance, light weight, Recyclable, high ductility.

TCF is able to do gloss finish or matt finish on material.

3: Embossing: 

Graphic overlays can be embossed in order to insert domes, generally There are 3 type of embossing.

A) Dome embossing b) Pillow embossing c) Rim embossing d) Dimple embossing

4: Backlighting: 

To print Phosphorous ink on the second surface on the overlay, when Exposed to a light source, it stores energy that uses to glow in the Dark.

5: Digital printing: 

With digital printing technology, it makes the overlay be more Colorful and aesthetic.

6: Color: 

Strictly match Pantone or RAL color system