At Schlegel Electronic Materials Inc. we have an unwavering commitment to the safety of our customers and our co-workers during the COVID-19 virus pandemic. SEM is a worldwide company and our facilities in Asia, Europe, and the United States are working in concert to provide production support as needed. We are currently operating at 100%

OP-8400 Spec 05

OP 8400 Spec 05 is a functional derivative of the original OP 8400 series. It exhibits good thermal performance but with much improved handling properties than the normal OP 8400. It is compliant to RoHS standard while maintaining its halogen-free status.

It is electrically non-conductive and naturally tacky. Additional adhesive is generally not required.

Features and Benefits

  • 2.5W/m-K thermal conductivity
  • Improved handling properties
  • Naturally tacky
Product Spec Sheet

Additional information



Thickness Range [inch/(mm)]


Thermal Conductivity [W/mK]


Hardness [Shore 00]


Operation Temperature [°C]


Halogen-Free [under 700ppm]


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