Blue printing is applied to the silicone surface, with hollowed-out characters, enabling the product to meet the needs of various devices and increasing its frequency of use.
| Material | Silicone rubber | Hardness | 50+-5 shore A |
| Operating temperature | -60~220℃ | Force | 180+-50gm |
| Color | Single color | Character | Printing |
| Contact | Carbon pills or not | Process | Vulcanization |
| Finished | PU coating | Environmental Protection | Compliance with RoHS and REACH |
The advantage of silicone rubber keypad:
Silicone keypads, leveraging the physical and chemical properties of silicone material as well as flexible design adaptability, are widely used in fields such as electronic devices, home appliances, and medical instruments. They offer the following advantages:
Excellent tactile experience:
Comfortable pressing: The tactile feel of silicone keys is their core advantage, making them particularly suitable for high-frequency operation scenarios:
Soft elasticity for good pressing feel: Silicone itself has high elasticity (with a rebound rate of over 50%). The pressing force of the keys can be customized according to needs. Whether it's a light touch (such as on home appliance panels) or a slightly harder press (such as on industrial equipment), they can provide high-quality tactile feedback, and long-term operation is not easy to cause finger fatigue.
Outstanding durability: Anti-aging, wear-resistant, and long service life: The chemical stability and physical strength of silicone enable the keys to withstand long-term use wear and reduce replacement frequency.
Anti-aging, no deterioration in long-term use: High-quality silicone has excellent UV and ozone resistance. Even when exposed to sunlight or high-temperature environments for a long time, it is not prone to aging problems such as yellowing, hardening, cracking, or deformation. Under normal use, its service life can reach 3-5 years

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