Nanjing Zhongshan Membrane Switch Co., Ltd.
Nanjing Zhongshan Membrane Switch Co., Ltd. Over 20 Years of Membrane Switch Supplier
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Metal dome with membrane paper / ZS-08 / Used for Micro-Electronic
product / Small size metal dome on the plastic paper
This is a small metal dome glue on the Micro-Electronic product, for example, the old mobile
phone,or small caculator.It is mostly exported to America. The characteristtic of this kind
face-plate is small in size, light weight,reliable in structure.
Specification:
1. Overlay Materials:The most commonly used base materials are polyester(PET) and
polycarbonate(PC).
2. Rear Adhesive:3M467MP, .Rear Adhesive 3M468MP,etc.
3. Matching color:Pantone and RALcolor matching system.
4. Gloss,semi-gloss or matte
5. Standard Tolerances:+/- 0.10inch(+/-0.25mm)
Perfformance
a.Physical Parameter
active force: 0.3~3N
lifecycle : >1mil.(non-tactile)
b.Electric Parameter
resistance: <1Ω/cm
voltage rating: 2~24V
voltage insulation:1500V
voltage endurance:250V(60Hz/min)
insulation resistance:500VDC500MΩ