Label：Graphic Overlay, PC, PET, Membrane Switch Panel
Sep 22, 20226302
Considering the embossed keys of membrane switch products, manufacturers will also require the resilience of the graphic layer membrane. A certain degree of resilience is necessary, and at the same time, the elastic deformation should be small. As for the resilience and elastic deformation of the material, we can evaluate them by the elongation of the material. Generally speaking, the elongation is high, the elastic deformation of the material is also high, and the resilience is poor.
According to the above requirements, PC or PET is an excellent material for making a membrane switch graphic layer.
Nevertheless, the quality of PC/PET material selected by different manufacturers varies. However, at JRPanel, we are determined to use only the best raw materials in the industry, so that users can be relieved of any worries.
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