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Clear Opto resins

Silicone-based opto resins

Through close cooperation with the Japanese manufacturer Shin-Etsu, we are able to offer proven silicone-based opto resins for potting, for various injection molding variants and as globe top material. With direct support from Shin-Etsu material development, we can develop custom materials for you. Fast sampling and development support are our strengths.


Silicone-based potting resins

  • for premolded housings and COB
  • Globe-Top materials
  • Hardness ranges from Shore A 25 to Shore D55

Silicones for compression and transfer molding

  • Injection molding of silicone on PCB/MCB and on ceramics
  • Application of optics over the LED chip
  • Methyl- and phenyl-based silicone grades
  • Hardness range from Shore A 60 to Shore D 40


Clear epoxy-based optoresins
German-made anhydride-curing systems for LED and sensor applications with the following properties:

  • highest resistance to yellowing and temperature changes
  • good adhesion to many housing materials
  • high ionic purity