Flowable and self-leveling

Flowable and self-leveling

DOWSIL™ 734 Flowable Sealant is a one-part solventless silicone elastomer for general sealing and bonding applications. The flowable silicone will become tack-free in 7 minutes and will cure completely within 24 hours.

DOWSIL 734 is particularly suitable for sealing assemblies with fine joints as well as cable entries and connectors, to ensure that they remain watertight. Due to its good adhesion to other silicone rubbers, it is also a good solution for making field repairs on equipment where a part of an existing silicone encapsulant has been removed.


  • One-component adhesive/sealant
  • Cures at room temperature when exposed to moisture in the air
  • Acetoxy cure system
  • Flowable and self-leveling
  • Easy to apply
  • Cures to a tough, flexible rubber
  • Fast tack-free time
  • Good adhesion to many substrates
  • Stable and flexible from -65° C (- 85° F) to +180° C (+356° F).
  • Excellent dielectric properties
  • Complies with MIL-A-46106, FDA Reg 21 CFR 177.2600, and NSF 51 requirements
  • UL Listed

To order DOWSIL™ 734 Flowable Sealant call 270-765-2212 or email orders@LentusLLC.com.

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