Custom Silicone Parts Design

Silicone keypads are widely used across multiple industries thanks to silicone’s unique combination of soft elasticity, high plasticity, and customization potential. Our custom-designed silicone keypads are manufactured using compression molding, offering key advantages such as low production cost, high temperature resistance, and excellent durability.

Structure and Design

Force Feedback & Tactile Sensation

We customize the actuation force of each button to ensure optimal performance and comfort. By integrating carbon pill contacts or metal domes, we tailor the keypad’s feel to specific user environments—balancing anti-mistouch design, user comfort, and operational accuracy.

Structural Flexibility

Our engineers design each keypad’s structure to meet targeted specifications for button feel, actuation lifespan, and environmental sealing (e.g., water resistance). This ensures consistent performance across a wide range of use cases.

Rubber keypad performance parameter

	Parameter	Measurement and Testing Instrument
Silicone Hardness	30~80SHA	Hardness Tester
Keypad Lifetime	200,000 – 5000,000 Shots	Key Press Life Test Bench, Life Testing Machine
Force Value	50g-500g	Load Tester
Click Ratio	30%-60%	Travel Measuring Instrument
Flame-retardant	UL94V0	Flame Retardancy Tester
Color	Can be customized according to Pantone or samples	Colorimeter
Color Deviation	ΔE＜1.00	Colorimeter
Wear Resistance	160CM/275g	Paper Tape Tester ASTM D4060
	125 cycles / 500g	Alcohol Rub Tester
	CS10class，500times /500g	Eraser Test
	Cross-cut test meet ISO 2409:2021	Adhesion Test Knife and Test Tape
Dimensional Accuracy	Character offset:±0.1mm General Tolerance: ISO 2768	Measuring Projector Coordinate Measuring Machine (CMM)
Light Transmission Uniformity	＞90%	Light Transmission Test

Secondary Processes Provided

We offer a wide range of surface processing technologies to enhance the visual appeal, tactile performance, and durability of silicone rubber keypads. Each process is tailored to meet specific functional and aesthetic requirements:

Pad Printing, Screen Printing & Heat Transfer Printing

P+R (Plastic + Rubber) Integration

Spray Coating & Laser Engraving

UV Coating

PU Coating

Silicone Coating

Epoxy Coating

Dome and Adhesive Assembly

These printing techniques enable multi-color customization with high precision, ideal for branding and product differentiation across various industries.

This hybrid structure combines a rigid plastic base with a flexible silicone surface, offering enhanced mechanical stability, anti-aging performance, and longer key lifespan.

Utilizes a combination of white light-transmitting spray and laser-etched legends to achieve over 90% backlight uniformity. This process ensures excellent illumination clarity for devices used in low-light environments, such as remote controls and medical equipment.

Environmentally friendly and odorless, UV treatment enhances color durability, surface smoothness, and hand feel, while accelerating curing time for efficient production.

PU coating adds a tough, wear-resistant layer to silicone keypads, protecting legends from abrasion, UV, moisture, and chemicals. Available in matte to glossy finishes, it ensures a longer keypad life with a smooth, clean feel. Best for: Outdoor devices, industrial panels, high-use controls.

Silicone coating offers light abrasion resistance while preserving the soft, tactile feel of raw silicone. It supports precise color matching and keeps surfaces smooth without stickiness.

Best for: Medical tools, touch-focused devices, handheld electronics.

Epoxy coating is applied only on key tops as a thick, clear resin. It forms a hard, glossy surface on key tops, delivering excellent resistance to wear, chemicals, and heat. It also provides strong insulation and enhances visual appeal. Best for: High-end remotes, appliances, industrial control systems.

We also provide metal dome integration and back adhesive assembly.

applications

These keypads are ideal for a range of applications, including:

Consumer electronics: remote controls, game controllers

Home appliances: coffee machines, kitchen devices

Medical Device: diagnostic tools, handheld devices

Industrial Equipment: machinery interfaces, control panels

As a trusted partner to leading remote control brands like Omni, we deliver premium design support and reliable production services to meet the unique requirements of each client.

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We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.