Shop 3M Polyimide Tape 8998 Dark Amber High Temperature Masking In Iraq Best Prices
Premium dark amber polyimide masking tape with silicone adhesive for high-temperature applications up to 500°F/260°C. Delivers sharp paint lines, exceptional tensile strength, and clean removal without residue. Case of 12 rolls, 3 inches x 36 yards.
3M™ Polyimide Tape 8998 is a premium dark amber colored polyimide tape specifically engineered for high-temperature masking applications. Featuring a 2.0 mil polyimide backing with a 1.2 mil silicone pressure-sensitive adhesive, this tape is designed to withstand extreme heat during powder coat painting and other demanding industrial processes. The tape maintains its integrity and performance at temperatures up to 500°F/260°C, making it ideal for applications requiring reliable thermal resistance and clean paint lines.
This high-performance masking tape offers exceptional dimensional stability and tensile strength, allowing it to break through cured paint without silvering or tearing. The silicone adhesive provides superior chemical and abrasion resistance while sealing tight on contact and peeling off cleanly without leaving adhesive residue. The thin, flexible backing resists shrinking, curling, and edge lifting, ensuring sharp, clear paint edges even after rigorous bake applications. Common applications include masking parts for powder coating, masking edges of overlap seams, e-coating, electroplating, anodizing, and as a barrier for separation of dissimilar metals.
Each case contains 12 rolls of 3-inch width by 36-yard length tape with an overall thickness of 3.3 mils. The dark amber color ensures easy identification and alignment during application. 3M's polyimide tape technology represents decades of masking tape innovation, providing industrial professionals with a reliable solution that delivers consistent results in the most demanding high-temperature environments.
Key Features
- Dark amber color for easy identification and alignment during application
- Withstands extreme temperatures up to 500°F/260°C without degradation
- Silicone pressure-sensitive adhesive provides superior chemical and abrasion resistance
- Exceptional tensile strength breaks through cured paint without silvering or tearing
- Clean removal with zero adhesive residue, leaving sharp paint edges
- Resists shrinking, curling, and edge lifting for consistent results
- Thin 2.0 mil polyimide backing for flexible and precise application
- Ideal for powder coating, e-coating, electroplating, and anodizing applications
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ Polyimide Tape 8998 |
| Part Number | 8998 |
| Product Color | Dark Amber |
| Backing Material | Polyimide Film |
| Adhesive Type | Silicone Pressure-Sensitive |
| Overall Width (Imperial) | 3 inches |
| Overall Width (Metric) | 76.2 mm |
| Overall Length (Imperial) | 36 yards |
| Overall Length (Metric) | 32.91 meters |
| Overall Thickness (Imperial) | 3.3 mils |
| Overall Thickness (Metric) | 0.085 mm |
| Backing Thickness (Imperial) | 2.0 mils |
| Backing Thickness (Metric) | 0.051 mm |
| Adhesive Thickness (Imperial) | 1.3 mils |
| Adhesive Thickness (Metric) | 0.05 mm |
| Tensile Strength (Imperial) | 55 lb/in |
| Tensile Strength (Metric) | 96 N/cm |
| Elongation at Break | 49% |
| Maximum Operating Temperature (Fahrenheit) | 500°F |
| Maximum Operating Temperature (Celsius) | 260°C |
| Core Size (Imperial) | 3 inches |
| Core Size (Metric) | 76.2 mm |
| Units per Case | 12 rolls |
| Product Form | Roll |
| Number of Adhesive Sides | Single-sided |
| Clean Removal | Yes |
| Removable | Yes |
| Shelf Life | 24 months |
| Substrate | Metal |
| Indoor/Outdoor | Indoor |
| Industries | General Industrial, Metalworking |
| Application | Powder Coat Painting |
| UPC Code | 00051128988695 |
| 3M ID | 7100059599 |
Order 3M Polyimide Tape 8998 Dark Amber High Temperature Masking at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
