Films panel is polycarbonate (PC), polyester film (PET), Ju Yixi (PVC) as a surface decoration and design of a variety of symbols, text, pictorial decorative panels. Can be widely used in household appliances, instruments, machinery electronic switching panels, Chang Ming trademark brand, to fundamentally change the traditional aluminum panels and other panel material defects, the modern ideal of the new panel 1. The product not only of waterproof, dustproof Nai Moca, do not fade, easy to install decorative landscaping features, but also directly in the panel surface water, gasoline, alcohol washing dirt, logo will not be affected. Films panel can also be used alone as an integral part of the membrane switch.

Films panel from Beijiao mask layer and layer. Films panel material is PC, PET, PVC (basically do not use). Printing process can be divided into positive and negative printing printing, were applied to different types of materials and films on the panel.

Films panel can be divided into pressure and drum-type plane:

Pressure for more drum-type membrane switch design. Its pressure drum shape for the center processes word mark (text, patterns or button), the spherical uplift (Hankuang, or non-linear uplift borders of uplift), basin-edge uplift (linear uplift) . Films panel after pressure after dark decorative relatively strong, and the operator of the tactile sensitivity to identify the location and role.

Planar no pressure drum. As a membrane switch without flu-key role in the film. Or as a decoration only, instructions on the label, and other applications. Films panel is divided into sand face, smooth and two

Combined:

Sand smooth surface film is the combination of the two panels, there are also bright sand-effect results. Mainly in the production process is smooth texture of the positive print scrub the oil so that the film showed Matte effect.

Films panel also can be divided into a thorough and non-window-through window.

The use of requirements: the installation of the surface were formed, no rust, and was alcohol or gasoline to clean equipment after only a paste.

Comparison of film substrate

Performance category
  Polyester film (PET)
  Polycarbonate (PC)
  Ju Yixi (PVC) (basically do not have to)
 
Appearance
  Transparent fine sand surface (texture film)
  White, light blue transparent, dumb white, black sand dumb face, smooth
  Pale yellow, amber colored translucent, colorless sand face, smooth
 
Temperature
  180 ℃
  120 ℃
  60 ℃
 
Stability
  Temperature, Light of the best, impact resistance, wear-resistant, scratch-resistant anti-aging of the best
  Temperature, lightfastness better water absorption of small, impact resistance, anti-aging and good
  Temperature, lightfastness poor, chemical resistance, good corrosion
 
Common brand
  Japan's Mitsubishi, the British AUTOTYPE
  U.S. GE, Germany BAYER, Japan's Teijin
  Taiwan South Asia, single-sided, double-sided protection of film, Japan's Toray
 
Scope
  Membrane switch panel, membrane switch conductive lines
  Membrane switch panel, instrumentation
  General instructions panels, signs
 
Conventional thickness
  0.1 ~ 0.25mm
  0.125 ~ 1.0mm
  0.1 ~ 1.0mm