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SikaBiresin® GC108

(formerly Biresin® S8)

  • Black epoxy gelgoat
  • Very good heat resistance and polishable properties

  • Polishable to high gloss (degree of gloss up to 85)
  • Good grindability and spreading properties
  • Heat resistance up to 130 °C
  • Dense surface and good edge stability
  • Good styrene resistance
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Areas of Application

  • Manufacturing of master models, gauges and vacuum forming tools
  • Manufacturing of negative molds in composites industry

Advantages

  • Polishable to high gloss (degree of gloss up to 85)
  • Good grindability and spreading properties
  • Heat resistance up to 130 °C
  • Dense surface and good edge stability
  • Good styrene resistance