for Quote


What are the Requirements of Membrane Panels for Membranes?

For membrane switch panels and membrane switches, membranes are very important. In order to produce higher-quality products, each material needs to be selected carefully, especially when choosing membranes ,because there are so many types and models membrane, each material has various characteristics and shortcomings. So what requirements do membrane panels and membrane switches have for membranes? What are the advantages or characteristics of the membrane that is used to make the membrane panel?

1. Good appearance. It means that the membrane used to make the panel has smooth surface, consistent gloss, and it is free of surface defects such as mechanical damage, scratches, inclusions, and stains.

2. Better chemical resistance. The panel layer may touch different chemicals, but it has a certain resistance to most common chemicals, such as alcohols, ethers, and mineral oils.

3. Better weather resistance. The panel layer is the surface layer of the membrane switch exposed to the natural environment. The panel material must be able to be free from deformation, cracking, aging and discoloration under certain natural environmental conditions.

4. Good dimensional stability. The membrane, which is made according to the requirement of membrane switch, has no obvious change in size within a certain temperature range (generally -40℃~55℃) .

5. Flexible requirements. It requires that the membrane panel has a certain degree of weakening performance, and at the same time, the elastic deformation of the membrane switch should be small, which can be judged by the elongation of the material. Generally speaking, the greater the elongation, the greater the amount of elastic deformation and the worse the elastic energy.

Relevant Blog
  • Membrane Switch Structure

    Membrane Switch Structure

    April 8, 2020Structure of membrane switch1、 Panel layerThe panel layer is generally made of fine patterns and characters on the colorless and transparent sheet wires such as PET and PC which are less than 0.25mm....view
  • Basic Knowledge Of Membrane Switch

    Basic Knowledge Of Membrane Switch

    April 8, 2020Basic knowledge for membrane switchMembrane switch is an operating system which integrates key function, indicating component and instrument panel. It consists of panel, upper circuit, isolation layer...view
  • The Performance of the Membrane Panel Switch

    The Performance of the Membrane Panel Switch

    December 22, 2021Membrane panel switches generally consist of a two-layer structure. The upper and lower contacts are lightly pressed to make the switch closed after the contacts are in contact. Therefore, please do n...view
  • Film Switch Characteristics And Applications

    Film Switch Characteristics And Applications

    April 8, 2020Characteristics and applications of membrane switchCharacteristics of membrane switchAs we all know, the switch plays a role of transmitting instruction information in electronic machine products. The...view
  • Production Technology and Application Trend of Large Size Touch Panel

    Production Technology and Application Trend of Large Size Touch Panel

    February 24, 2021In the past, touch panels with large screens could only adopt low-cost resistive or high-cost acoustic wave and external optical designs. Limited by the bonding yield in the past, projected capacitive...view
  • Intelligent Pressure Calibration Of Membrane Switch Panel

    Intelligent Pressure Calibration Of Membrane Switch Panel

    December 10, 2020Membrane switch panel, also known as membrane switches, belongs to a kind of intelligent switch devices in the form of panel. Membrane switch panel is not rare and can be seen everywhere in the market...view
Product Inquiry