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Parylene General Properties/Benefits

  • MIL-I-46058C, Type XY approved
  • FDA approved -- USP XXII, Class VI bio-compatibility rating
  • UL listed
  • Completely pin-hole free barrier coating
  • Fully conformal on any type of surface material or design
  • Inert transparent polymer
  • Meets NBC requirements (AR70 / AFR80-38 / Navinst 3400.2)
  • Barrier to oxygen, moisture, chemicals, solvents, and carbon dioxide
  • Thermal mechanically stable between -200ºC and 150ºC
  • Extremely high dielectric 5,000 volts per 0.001" minimum
  • Excellent adhesion properties
  • Low stress coating that does not form sites prone to crack initiation
  • Low / minimal impact on package cooling
  • Hydrophobic
  • Barrier to ionic and moisture species
  • Chemical and fungal resistance
  • Non-contaminating coating and coating process -- no solvents, catalysts or other by-products are introduced during coating
  • Entire process is accomplished at room temperature, alleviating temperature stress on parts
  • Particle encapsulation / immobilization
  • No outgassing (NASA approved
 
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