Silicone 401 RTV

Features

  • One component, ready to use acid cure silicone
  • Primerless adhesion
  • Permanently flexible
  • Operating temperature range -60°C to 205°C (260°C intermittent)
  • Good resistance to most organic and inorganic chemicals, solvents and oils

Important Information

  • Developed for form-in-place gaskets and adhesive sealing
  • Suitable for electrical insulating applications in manufacturing and maintenance
  • Suitable for most metal, glass, ceramic, some rigid plastics, painted and wood substrates
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  • Technical Details
  • Limitations
  • Directions For Use
Technology

Acetic cure silicone

Colour

Clear

Skin Time

5 minutes

Cure Rate

3mm per 24 hours

Shore A Hardness

23

Elongation at Break

400%

Elastic Recovery

100%

Service Temperature

-60°C to +205°C (260°C intermittent)

  • Not recommended for use with petrol, distillate and some hydrocarbon solvents
  • Do not use in totally confined joints where not exposed to atmospheric moisture
  • Chemical compatibility should be tested
  • Cannot be over-painted
  1. Use in well ventilated area.
  2. Ensure surface is clean and dry.
  3. Cut cartridge and nozzle. Apply with cartridge gun.
  4. For adhesive/gasketing: apply and mate surfaces before skin forms.
  5. For joint sealing: tool immediately and remove masking before skin forms.
  6. Clean uncured product with mineral turps.
  7. Store below 27°C.

Range of Sealants