3M™ Polyester Tape 8992 is a general purpose polyester tape that excels in high temperature masking operations such as powder coat painting. Coated with a silicone adhesive, this tape bonds to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments. This is a general purpose polyester tape ideal for masking in high temperature applications. The translucent green backing is tear resistant. Coated with a silicone adhesive, this tape functions well in masking for powder coating to provide sharp paint lines. It removes cleanly and in one-piece from most surfaces, avoiding slivering and breaking.
FEATURES
- Works in demanding conditions and high temperatures ranging from -60ºF (-50ºC) to 400ºF (204ºC)
- Clean removal during high-temperature masking operations such as powder coating
- Polyester film offers excellent thermal and chemical resistance while maintaining flexibility
- Thicker version of 3M™ Polyester Tape 8991
- Silicone adhesive provides clean removal from a variety of surfaces
- Translucent green backing provides easy identification and positioning
APPLICATIONS
- Masking parts for high temperature powder coat painting
- Holding parts or vacuum bags during composite bonding operations
- Protective tape reduces scratches during handling and shipping
- Flashbreaker in metal bonding processes where the excess epoxy (flash) flows on the tape
| Property | Values | Unit | Test Method |
| Color | Green | – | Visual |
| Total Tape Thickness | 3.2 | mil | D-3652 |
| Backing Thickness | 2.0 | mil | D-3652 |
| Tensile Strength | 37 | N/cm | D-3759 |
| Elongation at Break | 46 | % | D-3759 |
| Temperature Use Range | -60 to 400 | °F | – |
| -50 to 204 | °C | – | |
| Shelf Life | 2 | years | – |