Backlit Silicone Keyboard also is known as backlight silicone keypad, laser etching rubber buttons or luminous rubber keymat. where LED or LCD lights transmit light to the keyboard symbols. Backlighting rubber keyboard is made of transparent silicone. Then different color ink is coated to the clear button pad surface. Finally symbols on silicone keyboard are laser engraved. So silicone keyboard is able to glow in night.

Silicone Switch Button with key webbing is conductive rubber switch, which includes conductive contact under the silicone buttons. Conductive silicone switch button includes many types, carbon pills silicone switch, conductive ink button pad, metal pills rubber switch buttons. They differ in the electrical resistance and the usage lifetime.

TPV material are thermoplastic elastomers that combine the characteristics of vulcanized rubber with the processing properties of thermoplastics. It exhibits many of the properties found in EDPM, and is compounded by encapsulating EDPM rubber particles in a polypropylene (PP) matrix. Specific properties of TPV include good compression and tension properties, chemical resistance, resistance to temperature extremes, dimensional stability, and durable performance.

Silicone Rubber Keyboard is processed by compression molding used silicone raw material. Produce silicone rubber keyboard need a lot of processed: mix material and color, compression molding, conductive process: carbon pills, conductive ink printing, metal pills, nickel pills;surface symbols: laser

When you design a silicone rubber keyborad which may need clear transparent light guides or light pipes to transfer light from a circuit board. How to produce clear silicone light guides or light pipes on a multicolor silicone rubber keyboard.

Rubber CAN Bus Keypad CAN Bus Keypad is known as rubber CAN keypad cover and CAN switch button which is widely used in automative dispaly contoller. Rubber CAN bus keypad is a keyboard cover made of clear silicone material. Different from common conductive silicone keypad, CAN bus keypad is designed with thicker wall to be full-sealed and waterproof.

Metal Dome made of stainless steel, is an important part of the switch. With the conduction of the metal dome, it plays a high-quality switch between the operator and the product. At the same time, the use of the stable resilience of the metal dome (automatic return after pressing), and the long life, provide the operator with high-quality tactile feedback. The metal dome is mainly used in a membrane switch with printed circuit board and silicone rubber keyboard.

Silicone keypad buttons can made with complicated processing technology to have

It is necessary to select the vulcanizing agent according to the requirements. In the process, the temperature of the mold and the vulcanization time of the product should be strictly controlled. The raw material should pay attention to the yellowing resistance of the raw material.The phenomenon of silicone rubber keyboard turning yellow is the essence of ordinary silicone products. Generally, the yellowing phenomenon occurs after use for a long time, but the addition of anti-yellowing agent can achieve non-yellowing or the use food grade silicone rubber raw materials.

In addition to the characteristics of common silicone rubber keyboard,fluoro silicone keyboard has excellent oil resistance properties, including fuel oil, engine oil, chemical reagents and solvents. fluoro silicone keyboard can make up for the lack of oil resistance of common silicone rubber keyboard,. Due to the excellent oil resistance of fluoro silicone and the heat resistance of its silicone elastomers, it is particularly suitable for applications requiring high temperature and fuel resistance, such as seals, hoses, pads, films and impregnated products. In some special conditition, Fluoro silicone keyboard can widely used in the automotive industry, aerospace industry, petrochemical industry, etc.