SOLUTION 450 RTV silicone sealant is a one-part acetoxy cure sealant that cures in the presence of atmospheric moisture to produce a durable and flexible RTV silicone rubber. SOLUTION 450 is intended for a variety of general-purpose and industrial applications and retains its elastomeric properties at temperatures up to 450°F.

SOLUTION 450 RTV sealant is intended for a variety of applications including general-purpose construction and industrial applications. Due to its excellent adhesionmore
Unit of Measure

Sag or Slump

Nil

Tack-Free Time at 77ºF. 50% RH

18 minutes

Tooling Time

7 to 10 minutes

Durometer Hardness, Shore A

23

Ultimate Tensile Strength

245 psi

Tear Strength

25 ppi

Peel Strength

20ppi

Curing time at 75ºF

24 hours

Dynamic Joint Movement

+/- 25%

Weatherability, 6000 hours weatherometer

No change