
TAC-OS7 - Hybrid Polymer Sealant
Applications
- used for the following applications:
- Bonding and sealing applications across the composites industry
- FRP, carbon fiber, gel coats, thermoset laminates, and painted/primed composites
- Achieving strong adhesion to most composites without primers
- Panel bonding, seam and edge sealing, joint filling, and vibration-damping joints
- Environments requiring UV, weather, and chemical resistance
- Both interior and exterior composite assemblies
Specifically engineered for composites applications, this product delivers optimal performance in demanding environments.
Benefits
- Non-yellowing
- Does not form bubbles, shrink or crack
- Highly weather resistant
- Immediately paintable
- High UV resistance/ Doesn’t Chalkout
- Doesn’t attract dust or dirt
Technical Data
Chemistry
M
Modified Silane
Specialized chemistry for optimal performance in various applications.
No technical data available for this product.
Available Sizes
20oz Sausage
10.1 Oz Cartridge
28 Oz Cartridge
5 Gallon Pail
52 Gallon Drum
Ready to Get Started
Contact our technical team for expert guidance and support with your application.



