Airtech AT200Y Tacky Tape - High Tack - High Temp - Vacuum Bag Seal 25ft Roll
Description
Airtech AT200Y Tacky Tape – High Tack / High Temperature Vacuum Bag Seal (25 ft roll)
AT200Y is a high-tack, high-temperature vacuum bag sealant tape used to create an airtight seal between the vacuum bag and the tool surface. The “gummy” nature of this tape allows it to conform to complex flanges and patch small vacuum leaks quickly, while removing cleanly from metal or composite tools when the assembly has cooled. Rated for cure temperatures up to ~400°F (204°C) (process dependent).
Key Features
- High tack for fast, reliable bag-to-tool sealing
- High temperature capability: suitable for typical oven/autoclave cures (time-at-temp dependent)
- Good conformability to irregular flanges, radii, and patch repairs
- Clean removal from composite or metal tools after cooling
Typical Uses
- Primary seal between vacuum bag and mold/tool
- Leak chasing / temporary patching during draw-down
- General composite layup and repair processes
Ordering
- Length: 25 ft per roll
Item sizes: Individual Roll or Case of 40 Rolls
Use Notes
- For the cleanest removal, allow the part/tool to cool to room temperature before stripping the tape.
- Maximum use temperature depends on duration at temperature and the specific process—always qualify in your application.
- Apply to clean, dry surfaces for best seal integrity.