1) Printing:

1-6 colors or more printing

2) Materials:

PC, PVC, PET etc.

3) Can manufacture according to client's design

4) Strict quality control, with IQC

Keypad Button Material

England polyester PET

Application:

Equipment

contact current:

25~100mA

voltage rating:

2~24V

insulation resistance

500VDC500MΩ

temperature:

-40~+85

Matching color:

Pantone and RAL

Certification

RoHS,ISO9001:2000

1.Overlay Materials:The most commonly used base materials are polyester(PET) and polycarbonate(PC).

2.Rear Adhesive:3M9448MP

3.Matching color:Pantone and RALcolor matching system.

4.Gloss,semi-gloss or matte

5.metal dome tactile

6.Standard Tolerances:+/- 0.10inch(+/-0.25mm)

7.Performance

A.Electric Parameter

resistance:

<1Ω/cm

contact current:

25~100mA

voltage rating:

2~24V

voltage insulation:

1500V

voltage endurance:

250V(60Hz/min)

insulation resistance:

500VDC500MΩ

B.Physical Parameter

active force:

0.3~3N

lifecycle :

>1mil.(non-tactile)

hand speed:

≤5ms

temperature:

-40~+85

humidity :

40,48h95%

work altitude:

:0-4500M

C.Travel Distance

non-tactile :

0.1~0.3mm

tactile :

0.4~1.0mm