Dow corning DOWSIL™ 732 Multi-Purpose Sealant
All surfaces should be thoroughly cleaned and/or degreased with DOWSIL™ brand OS
Fluids, naphtha, mineral spirits, methyl ethyl ketone (MEK) or other suitable solvent.
Solvents such as acetone or isopropyl alcohol (IPA) do not tend to remove oils well, and any
oils remaining on the surface may interfere with adhesion. Light surface abrasion is
recommended whenever possible, because it promotes good cleaning and increases the
surface area for bonding. A final surface wipe with acetone or IPA is also useful. Some
cleaning techniques may provide better results than others; users should determine the best
techniques for their particular applications.
- 描述
- Global Tab
描述
General purpose silicone adhesive/sealant (specified)
Features &
Benefits
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
Complies with MIL-A-46106
Complies with FDA 177.2600
Available in white, black, clear and aluminum