Mighty Seal Neutral Cure 280ml

Pioneer Mighty Seal Neutral Cure

Mighty Seal Neutral is a high performance, one-component sealant formulated for industrial and electrical applications. It remains permanently flexible and exhibits excellent adhesion to a wide variety of substrates.

Technical Info:

• Color: Translucent
• Sag/Slump: Nil
• Tack free time: 15 minutes
• Cure time @ 75°F (24°C) and 50% RH (3/8″ thick): 24 hours
• Extrusion rate: 390 g/min
• Durometer, Shore A hardness: 23 points
• Tensile Strength 220 psi: Approximately 271%
• Elongation: 500%

How to Use:

1. Cut nozzle to the desired size.
2. Insert the cartridge into the caulking gun.
3. Push sealant ahead for uniform bead size.
4. Clean off excess sealant with solvent.

Note 1:

The cure progresses inward from the surface. The sealant forms a tack-free skin at a minimum of 8 minutes at room temperature. Tooling is not practical after this skin begins forming and should be completed within 5 – 7 minutes from application, even though this may require alternate periods of applying and tooling.

Note 2:

Curing time is affected by:

1. Temperature and relative humidity: Higher temperatures and lower humidity can achieve faster curing.
2. Degree of confinement: Faster curing time with a lower degree of confinement.
3. The cross-sectional thickness of the sealant: Curing time increases with the thickness of the sealant. A 1/8” section may cure in 24 hours but a 1/2” section may cure in 3-4 days.

Uses:

• Seals vinyl, glass, wood, and steel
• Plastic and concrete
• Can also be used for waterproofing