Certified Standards For Silicone Button
Your Reliable Silicone Button Supplier in China
Silicone buttons are flexible buttons manufactured through compression or injection molding. They offer a soft, comfortable touch and excellent rebound performance. Widely used in home appliances, remote controls, industrial control panels, medical equipment, and automotive applications. Not only ensure a smooth operating experience and signal transmission, but also enhance the sealing and aesthetics of the device.
Legensilico has 20 years of experience producing silicone buttons, exporting to numerous countries worldwide. They are highly resistant to both high and low temperatures, maintaining excellent performance in temperatures ranging from -40°C to 220°C. Very suitable for long-term use in extreme outdoor environments. Waterproof and dustproof. UV-resistant. Withstanding multiple high-temperature sterilization cycles. Their operating life can reach more than hundreds of thousands of times. We offer a wide variety of silicone buttons, including remote control buttons, game console buttons, children’s toy buttons, and over 10 other types.
We also provide custom services for you. You can choose conductive or non-conductive designs for your silicone buttons. We offer a variety of conductive materials. No matter what size, color ,hardness you need, we can all satisfy your specific requirements. If you care about the appearance of your silicone buttons, we have many kinds of printing and coating that will do it justice. Don’t wait, contact us now for the best quote!
Options of Silicone Buttons Manufactured by Legensilico
Here are the silicone buttons we manufactured in 6 months. Find your interested one and see the detailed information.
This kind of digital piano silicone button offers excellent springiness and a comfortable feel. Durable, ideal for sustained, high-frequency finger presses. Buttons of different pitches feature different hardness. The high-pitched buttons are Shore 40A hardness, providing crisper and faster feedback. The low-pitched buttons are Shore 30A hardness for a more stable, smooth feel. This zoned hardness design significantly enhances playing experience and accuracy.
This is a complete set of custom silicone buttons for calculators. The Shore A hardness is 40A. Made of high-quality silicone material, ensuring a comfortable press feel and quick rebound, reducing finger fatigue during prolonged use. Each numeric key and function key is screen-printed. Remain legible even after frequent use. Graphite pads and black carbon pellets are embedded within the buttons to ensure stable contact with the circuit board when pressed.
This laptop keyboard’s silicone buttons are designed for high-speed typing and extended work. The hardness can be customized to your needs, ensuring optimal comfort. Embedded with highly conductive metal domes, they ensure stable and sensitive circuit activation. The overall design balances quiet operation with excellent tactile feel, enhancing the user’s typing experience.
This kind of silicone button is designed specifically for car starters, providing reliable operation in harsh environments. The shore hardness is 60A. It’s strong enough to withstand frequent pressure and long-term use. With an IP65 rating, it effectively resists rain, dust, and oil. The elasticity allows for quick button release, allowing for precise operation even when wearing gloves.
This heated glove silicone button’s measure is 34mm* 34mm. Designed specifically for electrically heated gloves, it effectively controls the heating on/off and temperature settings. Made of high-quality, cold-resistant silicone. It remains soft and resistant to cracking in extreme temperatures as low as -40°C. It supports one-touch switching between different heating levels, and features an integrated LED indicator to display the status. Waterproof and dustproof, effectively withstands rain, snow, ice, and dust, ensuring safe outdoor use. The color,logo, and hardness can be customized to your needs.
We can also manufacture silicone buttons for remote controls. This TV remote control silicone button has a hardness of 30A. Offer a soft, tactile feel, reducing fatigue during extended use. Tested for a lifespan of millions of presses, they ensure stable performance over years of use. The buttons can be treated with a special coating to effectively prevent dust intrusion. Easy to clean and waterproof, allowing for repeated cleaning. Multiple color options are available. Widely used in remote controls for home TVs, hotel room TVs,etc, providing users a convenient and comfortable operating experience.
This car remote silicone button is designed specifically for car keys and remote control systems. The diameter is 10mm and the height is 5mm. It maintains responsive operation and a stable feel even under extreme temperature fluctuations. UV-resistant and age-resistant. Highly weather-resistant, with a water and dust proof rating of IP65. Effectively resists the effects of rain, snow, car wash splashes, and humidity on the remote control circuitry. The surface is treated with an abrasion-resistant finish, ensuring it maintains its performance even after prolonged friction with metal keys or drops.
Our total station silicone buttons are designed for high-precision outdoor operation of measuring instruments. Available in Shore hardnesses from 20A to 70A. Highly weather-resistant, dustproof, waterproof, and UV-resistant. Maintain stable performance in harsh construction site environments, including dust, rain, snow, or strong sunlight. Made of high-rebound silicone material, ensuring fast and accurate operation even when wearing gloves. This prevents measurement accuracy from being affected by accidental touches or delayed presses.
This kind of silicone button is designed for a smart unlock letter box. Waterproof and dustproof. High hardness of 60A ensures vandalism resistance. The button logo is screen-printed for excellent wear and fade resistance. PU coating ensures clear legibility even with frequent use. Maintains stable performance even in inclement weather. Suitable for long-term outdoor use.
Our single tactile cap silicone button is designed for precision operating devices. Specific dimensions can be customized according to your needs. Hardness options range from 20A to 70A. Soft and flexible. The surface is easy to clean and effectively resists dust, oil, or other contaminants. Colors and surfaces can be customized to fit your device requirements.
These silicone buttons are designed specifically for children’s toys. Made from food-grade silicone material. Free of BPA, lead, phthalates, or other harmful substances. Safe, environmentally friendly, and odorless. The shore hardness is 20A. Soft, durable, and comfortable to touch. They won’t break or release harmful substances even if children press or chew them frequently.
These silicone gaming buttons are designed for game controllers, consoles, or portable gaming devices. The precision design ensures instant actuation and responsiveness, enhancing gaming accuracy. Strong tear resistance, can withstand hundreds of thousands of press cycles, suitable for long-term continuous gaming. Soft and flexible. Reduces finger fatigue, ensuring comfortable operation even when holding the controller for extended periods.
Why Choose Silicone Buttons from Legensilico
As a leading silicone product manufacturer in China, Legensilico provides you with satisfactory silicone button solutions.
We are equipped with advanced production equipment, and have 8 assembly lines with a length of 40 meters. Combined with on-site 5S management and strict quality control, we ensure that the production quality reaches the first-class level.
The accuracy of standard silicone buttons can reach ±0.1mm, and the accuracy of high-precision buttons can reach ±0.05mm.
Made of high molecular silicone material. Highly elastic, tear-resistant, and have a service life of up to 10 years.
Resistant to acid and alkali corrosion. Unresponsive to chemicals, and are UV- and oxidation-resistant.
Multiple Printing Options for Your Silicone Buttons
To enhance product functionality and appearance, our silicone buttons can be customized using a variety of printing techniques. The first is screen printing. Ink is transferred to the button surface using a screen. No more than 3 colors are allowed. This printing method offers high color coverage and durability. It maintains legibility for a long time. Another method is pad printing. First, a pattern is engraved on a metal plate and then coated with ink. A silicone printing head will press against the plate, absorbing the ink. Then, the silicone printing head transfers the ink to the surface of the silicone button. This printing method can produce fine patterns and supports multi-color printing. The final method is debossing and embossing. They can add a 3D tactile effect to your buttons. Using these printing techniques, ensures your silicone buttons are both functional and visually appealing.
Four Coating Processes We Provide
To make your silicone buttons more wear-resistant, after text and images are printed on them, they typically require a coating process. We offer four protective coating options for you to choose. First, silicone oil coating, also known as matte coating. It is a process that evenly applies an ultra-thin layer of silicone oil to the button surface, creating a soft, matte finish. This coating provides a smooth feel, resists stains and fingerprints, and reduces light reflection. The second method is PU coating.This involves spraying a thin, transparent polyurethane film onto the surface of the silicone button. This creates a strong protective layer. Effectively enhances the product’s wear and scratch resistance, making it suitable for high-frequency operation. The third method is epoxy coating. This process coats the button surface with a layer of transparent epoxy resin. It creates a glass-like finish. Strong and impact-resistant, seals and protects the printed surface well. The final method is color coating. This method can be combined with silk screen or pad printing to create a personalized design. It also provides wear protection.
A Variety of Conductive Materials Are Available
If you need conductive silicone buttons, we can also customize them for you. We offer a variety of conductive materials for you to choose from. The first conductive material is graphite pad and black carbon pellets. A small disc made of graphite or carbon particles is embedded in the bottom of the button, and pressing it creates a connection with the circuit board. This method is low-cost and provides stable contact resistance. Widely used in high-volume consumer electronics such as TV remote controls, calculators, and home appliance panels. The second material is conductive printing ink. Ink containing a conductive filler is printed on the contact surface of the silicone button to form a conductive layer. This can be used in precision instruments and suitable for delicate circuits. Metal sheet can be placed inside the button. When pressed, the metal spring deforms and contacts the circuit, automatically resetting when released. This method is widely used in industrial control consoles, medical equipment, and high-end communications devices. Excellent electrical conductivity and also suitable for high-frequency operation. In addition, you can also choose gold pellets and copper pads. This material offers extremely low contact resistance, and excellent electrical conductivity. Ideal for high-precision medical devices, military equipment, and high-end audio and video controllers. The final conductive material is nickel pellets. Less expensive than gold pellets. Excellent conductivity, wear resistance, and durability. It is commonly used in automotive control systems and consumer electronics.
How We Turn Silicone Into Reliable Products
We support customized silicone products from mold design and material selection to mass production and final quality inspection.
- Manufacturing Process
- Technical Specification
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<td><span style=”font-weight: 400;”>Material</span></td>
<td><span style=”font-weight: 400;”>100% Food-Grade Silicone </span></td>
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<td><span style=”font-weight: 400;”>Heat Resistance</span></td>
<td><span style=”font-weight: 400;”>-40°C to 230°C (-40°F to 446°F)</span></td>
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<td><span style=”font-weight: 400;”>Size Range</span></td>
<td><span style=”font-weight: 400;”>6” to 18” (custom sizes available)</span></td>
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<td><span style=”font-weight: 400;”>Cleaning</span></td>
<td><span style=”font-weight: 400;”>Dishwasher-safe (top rack)</span></td>
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<td><span style=”font-weight: 400;”>Certifications</span></td>
<td><span style=”font-weight: 400;”> FDA-compliant, LFGB, RoHS </span></td>
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</tbody>
</table>
Silicone buttons and rubber buttons differ in their basic properties and life. Silicone buttons are made of high molecular silicon, resistant particularly to a big temperature fluctuation and aging. They are not subject to bleaching by the sun. Silky to the touch soft tactility with diverse colors available. Most suitable for providing long periods and stable performance outdoors or under high stress conditions. Rubber buttons are typically made from natural or synthetic rubber material and are of low price. Less resistant to heat and weathering. Easily become hardened, cracked or discolored by exposure over time to the sun and harsh conditions. If its appearance and durability you want to be guaranteed for a long time, silicone buttons are your best choice.
We are in charge of fixing your mold free of charge if it is broken the responsibility lies with us. We keep our molds in good health on a regular basis, and make the high performance of each mold. This kind of maintenance means you do not have to worry about this.
Once you pay for the mold, it becomes yours. We will carefully store and maintain the mold during production, ensuring it remains in good condition. If you ever decide to discontinue production of the product, you have full rights to take it back. We will then deliver the mold safely to you, following our secure packaging and shipping requirements.
Our silicone buttons are widely used in a variety of industries. In the consumer electronics industry, they are widely used in remote controls, calculators, game controllers. Our silicone buttons are often used in control panels for washing machines, coffee machines, or other devices. In the medical field, they can be found throughout every department as control keys of handpiece displays or examining instruments. In industrial control equipment, they are used in outdoor instruments and machine control consoles. In the transportation industry, they are used in automotive central control systems and marine equipment. Regardless of the industry, whether indoor or outdoor applications, our silicone buttons can maintain stable performance over long periods of use.
Professional Manufacturing Processes
Legensilico’s silicone button production is a meticulous process. This ensures that every button delivers the ideal tactile feel and stable performance.
First, select the raw materials. Depending on your application requirements, we offer commercial-grade, medical-grade, or food-grade silicone materials. Then you should select the hardness based on your needs. If special features are required, food-grade pigments, carbon powder, and other functional additives may be added at this stage.
Next, mixing and molding. The raw silicone, curing agent, and pigment are thoroughly mixed on an open mixer to ensure uniformity. The mixed silicone is then formed using compression molding or liquid injection molding. Our molds are typically made from P20 steel and 718S steel. The molds are polished to ensure smooth demolding. If necessary, conductive components such as carbon particles and metal shrapnel can be embedded during the molding process. It can ensure stable conductivity and low contact resistance.
Next, the silicone button undergoes a curing process. Secondary high-temperature curing treatment enhances its heat resistance, strength, and stability. Then we apply surface treatments such as screen printing or PU coating to improve appearance and wear resistance. Next, excess flash from molding is removed. This ensures smooth edges and a secure fit within the device assembly.
Finally, we have a professional quality testing laboratory and quality inspectors to conduct product quality checks. We conduct comprehensive tests on each batch of products, including dimensional accuracy, hardness, rebound speed, and waterproof sealability, etc, to ensure consistent quality.
