Application：USB numeric keyboard,
Color：Customized,
Material：silicone/ rubber,
Size：Customized Size,
Feature：Durable,waterproof,Non-toxic,no-noise,Soft,
Packaging：PE+Export carton,
Character：Can be printed,debossed or embossed,Laser cutting,
MOQ：5,000PCS,
Hardness：30~70 shore A,
Application temperature：-40℃~80℃,
Surface process：hand feel oil spray, laser etched,etc,
OEM/ODM silicone rubber keyboard laser etching silicone USB numeric keyboard keys
Product Introduction
Silicone rubber keyboard buttons and elastic buttons (also called silicone rubber pads or rubber button pads) are widely used in computers, electronic communications, remote control devices, and medical equipment as a switch element. Because of its mature technology, reliability, low cost, beautiful and durable, it is widely liked by people, and it is widely used in small terminal products such as small notebooks and IPADs.
Product Specifications
| Material | Silicone |
| Application | Remote control,Telecommunication Equipment |
| Load pressure | 20~~500g |
| Hardness | 30~~70 shore A |
| Usage temp | -40℃～ +80℃ |
| Characteristics | Antiwear, Water-proof, Oil-proof, No smell, No posion, Soft, Light |
| Color | As pantone color |
| Size | According to your drawings |
| Packing | PE+Carton |
| Characteristics | RoHs,SGS, ISO |
| Mould and Send The Sample Time | Within 10 working days |
| Delivery Time | WIthin 15 working days after received payment |
| MOQ | 5,000PCS |
| Carbon pill | conductive ink printing | Metal domes | Metal conductive pill | |
| Life time | Above 10 millions | Above 10 millions | Above 10 millions | Above 10 millions |
| Resistance | 10~100 Ω | 50~350 Ω | 1~100 Ω | 1~100 Ω |
| Diameter | 1.5~8mm | Available | Available | Available |
| Thickness | 0.2~0.6mm | 10~20 Microns | 0.05~0.1mm | 0.05~2mm |
| Advantage | Lower resistance stable life time | Any shape is available | Lower resistance | Lower resistance |
| Disadvantage | Shape limited | Resistance limited | Bad tactile feel without dust free functions | Low production efficiency high unit price |
Several commonly used surface technology
The surface treatment processes of silicone rubber keys usually include: PU coating, matte process, epoxy resin dripping process, plastic key caps and spraying feel oil. Spraying feel oil is cheaper than PU coating.
Silicone Rubber Buttons without conductive pills, which also called button cover or button cap,as a switches keyboard cover,also have dust proof and decorative effects.
Silicone Buttons with conductive pills and buttons webbing,which also called silicone buttons pads & silicone keypads,not only as button cover,but also as a switch & on-off.
When we press the button, the carbon particles in the conductive carbon pellets will be squeezed together, and the current will be connected and conducted through the conductive carbon pellets.The resistance of black carbon pills is usually between 100 and 150 ohms, but the resistance can be reduced to 10 ohms by adding more gold powder.
We are a professional manufacturer of silicone rubber products, advanced equipment, mature technology, keyboard can be used in a variety of processes, to meet the needs of different customers, the surface technology can be used: screen printing, laser engraving, embossing, epoxy dripping, spraying and so on.The style, size and LOGO can be customized according to your requirements.We can design and produce all kinds of high-quality keyboard keys according to customers' 2D/3D drawings.Please feel free to contact us and make an inquiry.