AC236B1/2

Perfect sealant for antenna installations.

AC-236 Class B is a two-component, manganese dioxide cured, liquid polysulfide polymer system providing excellent fuselage seals.

AC-236 Class B maintains its flexibility and bond strength on most metal substrates like aluminum, stainless steel, steel, and many coatings under extremes of temperature, weathering and stress.
The mixed compound is a thixotropic paste easily applied by extrusion, injection gun or spatula. It has excellent tooling properties.
Application Life & Cure Time (@ 75F, 50% Relative Humidity)

• Minimum Application Life: 1/2 hour
• Typical Tack-Free Time: 8 hours
• Typical Cure Time to 35A4: 24 hours
• Shelf Life: 9 months from package
• Mixed may be stored under refrigeration as follows:
  15 days at -20F, 30 days at -40F

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