DOWSIL 732 / DOW CORNING 732 Multi-Purpose Sealant

Dowsil 732 / Dow Corning 732 is a general purpose, silicone adhesive/sealant. Suitable for industrial sealing and bonding applications and for formed-in-place gaskets.


Dowsil 732 formerly Dow Corning 732 is a one component, non-slumping paste that cures at room temperature to form a tough, flexible rubber.

Remains flexible and stable from -60°C to 180°C with short peaks up to +205°C. Black version: stable and flexible from -60°C to +205°C, with short peaks up to +230°C

Dowsil 732 sealant provides good adhesion to glass, metal, ceramic, natural and synthetic fiber, painted surfaces and many plastics.


  • Ideal for sealing joints, wire entries and connectors for waterproofing pumps, motors, switches and enclosures for glass to metal bonds.
  • Protecting electrical equipment from moisture, contamination and heat

For pack sizes, please see Additional Information. 


  • Cures at room temperature when exposed to moisture in the air
  • Acetoxy cure system
  • One component adhesive/sealant
  • Non-sag, paste consistency
  • Excellent dielectric properties
  • Easy to apply
  • Complies with MIL-A-46106A and FDA 177.2600
  • Good adhesion to many substrates

This product is part of the DOWSIL range

Additional information




One Part


90ml tube (12 cart. box), 310ml cartridge (12 cart. box)


Automotive, General Industry, Maintenance Repair, Transportation


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