3M 8991 Polyester Tape
- MFR #8991
- EIS #PH22-8991
$29.18 - $43.40
Refine your product below or compare all choices in the
Min QTY1QTY Increment1
more info
Pack--Products You May Also Like
| Stock Status | |||
|---|---|---|---|
 | 2.5 Inch | $ / Roll |
3M™ Polyester Tape 8991 is a blue polyester tape with a silicone adhesive. It can be used in a large variety of high temperature applications including powdercoat masking, flashbreaker, and bag sealing applications. -
Additional applications include, splicing, tabbing, or roll closing silicone treated liners or materials.
Features
- Polyester films offer excellent thermal, abrasion, and chemical resistance while maintaining their flexibility
- Blue color makes tape placement obvious for both application and removal
- Thin backing leaves a sharp paint line and some conformability
- Silicone adhesives offer high heat resistance compared to many rubber and acrylic adhesives, reducing failure due to softening, oozing, and adhesive transfer
- Silicone adhesives adhere well to tough-to-stick-to surfaces like silicone liners and fixtures coated with mold release
- Silicone adhesive removes cleanly from many surfaces
- Linered version available for die-cuts
Applications
- Masking for powdercoat painting
- Flashbreaker tape when pulling through cured coating such as epoxies
- Holding and splicing difficult to stick to surfaces such as silicone liner
- Holding parts or sealing vacuum bags during processing
General Information
| Item Name | Polyester Tape |
| Series | 8991 |
Documents
No Documents Found