What are the uses (applications) of film panels

Membrane switch and membrane panel are a new type of electronic complete product operating system that is popular in the world in recent years, which integrates decoration and functionality. It has been widely used in intelligent electronic measuring instruments, computer control of medical equipment, CNC machine tools, electronic weighing instruments, post and telecommunications, copiers, refrigerators, microwave ovens, electric fans, washing machines, electronic game machines and other industrial and household appliances. It is precisely because the membrane switch has the advantages of friction resistance, waterproof, dustproof, harmful gas resistance, long service life and stable performance, it is more and more widely used in various fields. Which performance is better between PVC film board and PET film board Advantages: ① Strong processing adaptability, different textures can be pressed on the surface to improve the appearance of the material.

②Chemical resistance: Dilute acid, weak base, alcohol, alcohol ether. In addition, PC film has the characteristics of high dielectric strength, non-directionality, high brightness, and low fogging degree.

③High temperature resistance (within the temperature range of -30℃~℃) When the temperature or temperature changes suddenly, the PC film does not change much. ④Good mechanical properties, PC film has high impact resistance and high elasticity, and its yield point force is about the plastic application with the strongest impact resistance today: PC film is suitable for various signage film panels and other occasions, and the price is moderate, it is the most Commonly used materials.

PET (polyester) film

Advantages: PET film has good on-off key life, excellent corrosion resistance and wear resistance, and excellent insulation performance.

Disadvantages: The price is slightly higher than the PC panel, and it is not UV resistant.

Application: Instrumentation and home appliance panels with higher requirements.