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| Application | Telecommunication Equipment |
| Keypad Button Material | PET PVC PC |
| Membrane Switch Material | PET PVC PC |
| Color | Pantone or sample's color |
| Adhesive | 3M467/468MP |
| Key Option | Embossing or Flat |
| Key Lifetime | over 1Million times |
| Salt Spray Testing | -40 ~ +70 degrees |
| Reliable Routine Test | 55+/-2 degrees, R.H. 95%, 48H |
| Printing | Silk Screen Printing |
| Certification | ROHS compliance |
| OEM Service | Available |













