Novasil® S 803

The 1-component silicone sealing compound with UV indicator

  • Low odour
  • Non-corrosive
  • Good flowability
  • Self-levelling
  • UV indicator for quality control
Technical datasheet

Product details

Fields of application

Lighting and electronics industry

  • Potting and coating of electronic and electric components


  • Neutral curing 1-component silicone filling compound based on alkoxy
  • Self-levelling
  • Cures at room temperature
  • Excellent adhesion on many substrates, partly in combination with primer
  • With UV-indicator (for the quality control/inspection of the application via UV light)

Standards and tests

  • UL FLAME CLASSIFICATION 94 HB, RTI 105°C, File No. E176319
  • UL Dielectric Strength, File No. E176319
  • UL Volume Resistivity, File No. E176319

Data sheets & tests

Technical datasheetDownload
Safety data sheetRequest

Colours & form of delivery

310 ml cartridge
Units per packaging unit 20
Pieces per pallet 1200

Products, packaging Units and/or colours bearing order codes are available ex warehouse in standard commercial quantities.

Do you have a question about our Novasil® potting compounds?

Our Business Development manager, Holger Eschenmüller, will be happy to receive your enquiry.

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