Polyester Membrane Switch Panel , Translucent Window Membrane Key Pad
Quick Detail:
> 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.
> Button : embossed
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Description:
> Push force : 280 g
> 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.
> Large Window : with
Applications:
1. A. For measuring device, such as analytic instrument, nautical intrument , medical equipment and so on
B. For mechanical and electrical products such as CNC machine electric weighing ,robot ,printing machine, function keyboard, monitor, printer, graphic plolter and so on .
C. For OS office system , such as telephone set ,fax machine, copy cat ,counter and so on
3. Note:
Metal dome’s feet can’t be folded 90 degree toward its top when use , it will reduce the life span of metal dome
Specifications
|
Material Thickness |
0.125m to 0.8mm |
|
Sheet Sizes |
Custom or standard |
|
Surface Condition Options |
Clear | Matte | Brushed | Velvet | Suede | UV Clear | Hard Coating (Scratch Resistant) |
|
Adhesives |
Full range of adhesives to meet demands of: • Full or selective adhesive coverage • Low/High surface energies • Textured surfaces • Smooth surfaces • Rough surfaces • Adhesive with spacers included • Pressure sensitive backings |
|
Finishes |
Elastomer | Poly-doming | Protective film over-laminates |
|
Display Windows |
Clear| Colored | Lenses |
A: What’s the lead time for sample and mass order ?
B: 7 Days is okay after drawing confirmed for sample ,mass order usually 15-20 days ,depend on the products..
A: How long is your quality guarantee period
B:
