Glttek

Mylar Punch

Mylar Punch




Customers are required to provide the following information:

  • Pin Assignment (PA) file for the pins (File format requirements: Excel, CSV)
  • Desired upper and lower aperture sizes (Upper aperture is the main aperture)
  • If there are offset requirements, please provide the offset amount (in micrometers) and offset direction
  • Selection of film type (PI film, transparent film, or customer-provided film)
※ For 3 mil or other film thicknesses, customers need to provide the film. GLTTEK provides a choice of 4 mil PI film and 4 mil transparent film.

Estimated working days:

  • Files received before 2 PM can be completed on the same day (requires self-pickup for goods inspection)
If there are specific requirements, please fill out the Mylar perforation request form and send the form to cs@glttek.com after completion.

 
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