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How can graphic overlays help your product?
When designing a product that offers a user interface, you must consider the top layer known as the graphic overlay. The Graphic Overlay is usually a single layer of printed durable plastic with branding, display windows, buttons and instructional icons. However, the overlay by itself isn’t a working component of your device, but it is still a crucial element in the design of a Human-Machine Interface (HMI).
Specifically, these printed layers have three primary purposes. The first function is a protective layer that helps prevent internal component damage. Secondly, it is to decorate and give a product style or brand image. Finally, it is an instructive component that illustrates the operation of the device. So, when the power is turned off, the device still clearly displays style and function. It is essential when designing graphic overlays to use the right materials for the device’s operation, while also making it eye-catching and desirable.
Materials such as polyester are ideal for a product’s durability and long life span, while polycarbonates offer a sharp design quality but aren’t so rugged. Polyester is solvent-resistant and will last for years of actuations, making it ideal as a graphic overlay in a membrane keypad. There are many other substrates to choose from for different applications and usage, but some of these may wear or even crack under repeated use. RH will guide you to the right materials for your needs.
By choosing RH Technical Industries, you can be confident that your graphic overlays will meet your specific needs and exceed your expectations.
For more information on Graphic Overlays / Product Fascias talk to RH Technical Industries Ltd