CAF 30 NUCLEAIRE may be stored at temperatures between 2°C / 36°F and 30°C / 86°F for up to 24 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


CAF 30 is a one-component silicone elastomer that cures at room temperature:
WHITE, BLACK, TRANSLUCENT (standard), RED, GREY, BLUE (on request).


1 Part RTV Acetoxy


  • Choice of colors.
  • Good heat stability.
  • Good dielectric properties.
  • Adhesion to many surfaces.
  • Resists water and humidity.
  • Quick curing.
  • High elongation at break.


It is mainly intended for professional customers as a flexible bonding agent to provide sealing, bonding and protection, etc.
Its high elongation/break properties allow it to absorb significant differential expansion movement.

  • Bonding/sealing in the industrial sector.
  • Sealing of side windows on trains.
  • Sealing of heat sources (ovens, heat exchangers, steam circuits, water heaters).
  • Bonding of HCR silicones.
  • General servicing and maintenance applications in various sectors: automotive, aeronautical, railways, chemicals, industry, etc.


Asia Pacific;Europe Middle East Africa;Central and South America;North America




Hardness24MonocompISO 868sh.A
Elongation> 350MonocompNF ISO 37%
Flowability< 2MonocompBOEING S 7502mm
Extrusion rate40Monocompg/min
Tensile strength> 1.6MonocompNF ISO 37MPa