LED Music/MIDI 2X2 Translucent Silicone Rubber Button Pad/Keypad Keyboard

LED Music/MIDI 2X2 Translucent Silicone Rubber Button Pad/Keypad KeyboardSilicone Rubber Keypad & Keyboard, which is made from elastomeric translucent silicone rubber materials by compression molding, which is widely used in remote control unit, medical device, wireless communication device & equitment, telephone, safe box,  electronic calculator and other electronic products, as a reliable & stable switches components.Silicone Rubber Keypad Design Structure: 1. Silicone Button & Key2. Silicone Button Pads, 3. Button & Key flexible webbing4. Button & Key Travel5. Carbon Pills & Graphite Pads (Conductive Materials)Silicone Keypads Surface Symbols & Icons: 1. Screen Printing2. Laser Etching (Legends for LED backlight)3. Embossed & Debossed Molded SymbolsSilicone Keypads Surface Protection1. Matte Smooth Coating2. PU Coating3. Epoxy Coating4. Silicone Key with Plastic Button Cap5. Silicone Key with Metal Button CapNotes: 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.Silicone Rubber Keypads Conductive Materials1. Graphite Pads & Black Carbon Pills2. Electrically Conductive Printing Ink3. Metal Domes4. Golden Pills & Copper Pads5. Nickle Pills  Life TimeResistanceDiameterThicknessAdvantageDisavantageCarbon PillsAbove 10 Millions10-100 Ohms1.5-8 mm0.2-0.6 mmLower Resistance Stable Life TimeShape LimitedConductive Ink PrintingAbove 10 Millions50-350 OhmsAvailable10-20 MicronsAny Shape is AvailableResistance LimitedMetal DomesAbove 10 Millions1-100 OhmsAvailable0.05mm-0.1mmLower Resistance Bad Tactile Feel Without Dust Free FunctionsMetal PillsAbove 10 Millions1-100 OhmsAvailable0.05mm-2mmLower Resistance Low Production Efficiency     High Unit PriceSilicone Keypad Designers or Manufacturer Notes:Silicone Keyboard Designers or Manufacturers, not only in consideration of actuation force and silicone rubber keypads structure like silicone buttons travels, keypad conductive materials, silicone rubber buttons webbing, but also should in view of silicone surface & materials demands, like symbols & icons, protective keyboard cover, silicone keypads materials choice &transparency, hardness, color spraying coating.Xiamen Better Silicone Rubber Co.,Ltd is your reliable and professional keypads & keyboard manufacturer and suppliers. Silicone Rubber Keypads production technology and professional service is our advantage: Save your money and time.Custom Keypad Drawing Information /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1