DOWSIL™ 732 is dependable & long-lasting

DOWSIL™ 732 is dependable & long-lasting

DOWSIL™ 732 Multi-Purpose Sealant is made with 100% silicone and free of petroleum distillates. The general purpose sealant is dependable and long-lasting to enhance your reputation for professional quality work. The ready-to-use, one component, non-slumping silicone adhesive is used as a bonding and sealing agent for industrial applications.


  • One-part adhesive/sealant
  • Cures at room temperature when exposed to moisture in the air
  • Acetoxy cure system
  • Non-sag, paste consistency
  • Easy to apply
  • Cures to a tough, flexible rubber
  • Good adhesion to many substrates
  • Stable and flexible from -60°C to +180°C (-76°F to +356°F), with short peaks up to
    +205°C (401°F)
  • Black version: stable and flexible from -60°C to +205°C (-76°F to +401°F), with short peaks up to +230°C (446°F)
  • Excellent dielectric properties
  • Available in white, black, clear, and aluminum
  • Complies with MIL-A-46106 and FDA 177.2600


  • General industrial sealing and bonding applications
  • Sealing flashing, vents, flues, gutters, marine cabins and windows, and electrical boxes
  • Caulking joints in sheet metal stacks and ductwork
  • Bonding appliance parts, signs, and sign letters
  • Adhering to auto-trim, appliance trim, and nameplates
  • Making formed-in-place gaskets for compressors, gearboxes, and pumps

GIve us a call at 270-765-2212 or email orders@LentusLLC.com to order DOWSIL™ 732.

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