Premium high-temperature polyester masking tape with silicone adhesive, rated to 400°F, for powder coating, anodizing, and aerospace applications. Removes cleanly in one piece without slivering.
3M™ Polyester Tape 8992 is a premium general-purpose polyester tape engineered for masking in the most demanding high-temperature applications. Featuring a translucent green polyester film backing combined with a chemical-resistant, pressure-sensitive silicone adhesive, this tape excels in extreme temperature environments up to 400°F (204°C). The tape is specifically designed for powder coating, anodizing, flash breaking, and other rigorous industrial processes where precision and reliability are critical. Its strong, tear-resistant backing provides excellent chemical resistance while maintaining superior flexibility, making it ideal for complex masking requirements across aerospace, automotive, and metalworking industries.
The innovative silicone adhesive formulation bonds effectively to difficult surfaces even in extreme conditions, ensuring consistent performance from -60°F (-50°C) to 400°F (204°C). The translucent green backing aids in precise positioning and identification while providing scratch-resistant protection during handling and shipping. When removal time comes, the tape separates cleanly in one piece without breaking or slivering, protecting underlying surfaces from damage. With an elongation at break of 148% and tensile strength of 57 lb/in, this 3.2 mil thick tape combines durability with flexibility.
Each roll measures 50.4 inches wide by 72 yards long, providing substantial coverage for large-scale masking projects. The tape meets rigorous industry standards including ASTM D3330, ASTM D3652, and ASTM D3759, ensuring compatibility with aerospace, automotive, and military applications. Whether masking parts for high-temperature powder coat painting, holding parts during composite bonding operations, or protecting metal surfaces in chemical milling baths, 3M™ Polyester Tape 8992 delivers consistent, professional results in the most challenging industrial environments.
Key Features
- High thermal resistance up to 400°F (204°C) for demanding high-temperature applications
- Silicone adhesive bonds effectively to difficult surfaces in extreme conditions
- Clean one-piece removal without breaking or slivering for surface protection
- Translucent green polyester backing with excellent chemical resistance
- Sharp color separation and precise paint lines for professional masking results
- Tear-resistant backing strong enough to break through powder coating and resins
- Temperature range from -60°F (-50°C) to 400°F (204°C) for versatile use
- Meets ASTM D3330, ASTM D3652, and ASTM D3759 industry standards
- 148% elongation at break for flexibility and durability
- Ideal for aerospace, automotive, metalworking, and industrial applications
Technical Specifications
| Specification |
Value |
| Product Number | 8992 |
| UPC Code | 00051115647239 |
| 3M ID | 7000042808 |
| Backing Material | Polyester |
| Adhesive Type | Silicone |
| Product Color | Green (Translucent) |
| Overall Width (Imperial) | 50.4 inches |
| Overall Width (Metric) | 1,280 mm |
| Overall Length (Imperial) | 72 yards |
| Overall Length (Metric) | 65.8 meters |
| Total Tape Thickness (Imperial) | 3.2 mil |
| Total Tape Thickness (Metric) | 0.082 mm |
| Backing Thickness (Imperial) | 2 inches |
| Backing Thickness (Metric) | 0.052 mm |
| Tensile Strength (Imperial) | 57 lb/in |
| Tensile Strength (Metric) | 998 N/100mm |
| Elongation at Break | 148% |
| Maximum Operating Temperature (Fahrenheit) | 400°F |
| Maximum Operating Temperature (Celsius) | 204°C |
| Minimum Operating Temperature (Fahrenheit) | -60°F |
| Minimum Operating Temperature (Celsius) | -50°C |
| Units per Case | 1 Roll |
| Smallest Saleable Unit | Roll |
| Specifications Met | ASTM D3330, ASTM D3652, ASTM D3759 |
| Application | High Temperature Masking, Surface Protection |
| Industries | Aerospace, Appliance, Automotive, Construction, Electronics, General Industrial, Medical, Metalworking, Military, Transportation |
| Recommended Use | Powder coating, anodizing, flash breaking, composite bonding, chemical milling, protective shipping |
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