Xiamen Better Silicone Rubber Co., Ltd

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Xiamen Better Silicone Rubber Co,.Ltd
Contact person:
Candice Wu
Email: sales@better-silicone.com


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Rubber Keypad with carbon pill

Conductive Ink Printing Keypads, also known as conductive transfer printing keypad, which is printed by ink or conductive carbon ink rather than black graphite pads, carbon pills. The conductive or contacts zones of Conductive Ink Printing Keypads don’t have to be regular shape, circular ring shape or rectangular shaped, etc are both OK. The bigger the conductive printing area is, the less electric resistance Conductive Ink Printing Keypad will be.

Conductive Rubber Keypads

Rubber Keypad with carbon pill, also known as conductive rubber keypads, conductive silicone keypad. Rubber keypad with carbon pill is generally applied in electronic products. A conductive pill is like a silicone keyboard, which is made up of a mixture of silicone and conductive material. The mixture is formed on a 0.3mm thick sheet of paper, and the carbon pill is die-cut in a standard size of 2mm to 5mm in diameter. The smaller the carbon pill is, the harder the production process will be.

Conductive rubber keypad.jpg  graphite pads.jpg

When pressing the key, the carbon particles in the conductive pills will be squeezed together, which convey the current from on one side to the other side of the carbon pill. The resistance of black carbon pill is 100~150 Ohms, but can be minimized to 10 Ohms by adding more gold powder.

Silicone keypad with carbon pill.jpg

silicone keypad with carbon pill.png    rubber keypad with carbon pill.png

Conductive Rubber Keypads Materials 

1. Graphite Pads & Black Carbon Pills         
2. Electrically Conductive Printing Ink
3. Metal Domes
4. Golden Pills & Copper Pads
5. Nickle Pills

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Xiamen Better Silicone Co.,Ltd---- Professional Silicone rubber keypads & keyboard manufacturer and suppliers.
Silicone Rubber Keypads production technology and professional service is our advantage:
Save your money and time.

epoxy rubber keypad.jpg     laser .jpg

              Epoxy Coating Keypad                                                           Laser Etched Keypad

 custom tv remote control keypad.jpg        rubber keymat.jpg

      Fluorescent Silicone Keypad                                                         Silk Screen Printing Keypad

metal dome keypad.jpg        key cover.jpg

                      Metal Dome Keypad                                                            Plastic Key Cover


Contacts with us

  86-18159020626
Do you have 3D drawing or sample? so that we can estimate the price for you.You can contact me at my e-mail address:
 Room No. 513-515, 5F, Culture Creative Park,
No.10 Huli Avenue, Huli District, Xiamen, China.(office)
 2F, No. 165, Tong'an Park, Industry cluster zone, Tong'an District, Xiamen, China (factory)
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