Silicone Rubber Keypad Design Structure: |
1. Silicone Button & Key |
2. Silicone Button Pads |
3. Button & Key flexible webbing |
4. Button & Key Travel |
5. Carbon Pills & Graphite Pads (Conductive Materials) |
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Silicone Keypads Surface Symbols & Icons |
1. Screen Printing |
2. Laser Etching (Legends for LED backlight) |
3. Embossed & Debossed Molded Symbols |
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Silicone Keypads Surface Protection |
1. Matte Smooth Coating |
2. PU Coating |
3. Epoxy Coating |
4. Silicone Key with Plastic Button Cap |
5. Silicone Key with Metal Button Cap |
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Notes:PU coating is more wearproof, and protective effects is better than matte smooth coating. However, PU coating is more expensive than matte smooth coating. |
And also matte smooth coating have good tactile effect, PU coating is not too hard and not good tactile effect. Most silicone rubber keypads choose matte smooth coating. |
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Silicone Rubber Keypads Conductive Materials |
1. Graphite Pads & Black Carbon Pills |
2. Electrically Conductive Printing Ink |
3. Metal Domes |
4. Golden Pills & Copper Pads |
5. Nickle Pills |