Shop 3M Polyimide Tape 8998 Dark Amber High Temperature Masking In Iraq Best Prices
Premium dark amber polyimide masking tape with silicone adhesive, rated for continuous use up to 500°F/260°C. Features exceptional tensile strength, clean removal, and sharp paint lines for powder coating and high-temperature industrial applications.
3M™ Polyimide Tape 8998 is a premium dark amber colored polyimide tape engineered specifically 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 temperatures up to 500°F (260°C) during powder coat painting, e-coating, electroplating, and anodizing operations. The tape seals tight on contact and peels off cleanly without leaving any adhesive residue, making it ideal for creating sharp, clean paint edges even after rigorous paint bake applications.
This professional-grade masking tape offers exceptional dimensional stability and tensile strength, allowing it to break through cured paint without silvering or tearing. The thin, flexible polyimide backing resists shrinking, curling, and edge lifting while maintaining excellent thermal, chemical, and abrasion resistance. Its dark amber color ensures easy identification and precise alignment during masking operations. With an elongation at break of 49% and tensile strength of 55 lb/in (96 N/cm), this tape delivers reliable performance in demanding industrial environments.
3M™ Polyimide Tape 8998 is commonly used for masking parts for powder coating, masking edges of overlap seams, serving as a barrier of separation for dissimilar metals, and protecting components during various metal finishing processes. Each roll measures 19.7 inches wide by 72 yards long with a 3 inch core, providing ample coverage for production runs. This tape is intended for industrial and occupational use only and comes with a 24-month shelf life for extended storage.
Key Features
- Dark amber colored 2.0 mil polyimide backing with 1.2 mil silicone pressure-sensitive adhesive
- Withstands extreme temperatures up to 500°F (260°C) for high-temperature masking operations
- Seals tight on contact and peels off clean without adhesive residue
- Exceptional tensile strength of 55 lb/in to break through cured paint without silvering or tearing
- Excellent thermal, chemical, and abrasion resistance with 49% elongation at break
- Thin flexible backing resists shrinking, curling, and edge lifting
- Clean removal ideal for powder coating, e-coating, electroplating, and anodizing
- Easy identification and precise alignment with distinctive dark amber color
- Single-sided adhesive on polyimide film backing for sharp paint lines
- 24-month shelf life for extended storage and inventory management
Technical Specifications
| Specification |
Value |
| Product Name | 3M™ Polyimide Tape 8998 |
| Part Number | 8998 |
| 3M Product Number | 8998 |
| 3M ID | 7100200419 |
| UPC Code | 00638060402542 |
| Product Color | Dark Amber |
| Backing Material | Polyimide Film |
| Backing Thickness (Imperial) | 2 mil |
| Backing Thickness (Metric) | 0.051 mm |
| Adhesive Type | Silicone |
| Adhesive Thickness (Imperial) | 1.3 mil |
| Adhesive Thickness (Metric) | 0.05 mm |
| Overall Width (Imperial) | 19.7 in |
| Overall Width (Metric) | 500.38 mm |
| Overall Length (Imperial) | 72 in |
| Overall Length (Metric) | 65.8368 m |
| Overall Thickness (Imperial) | 3.3 mil |
| Overall Thickness (Metric) | 0.085 mm |
| Core Size (Imperial) | 3 in |
| Core Size (Metric) | 76.2 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 |
| Number of Adhesive Sides | Single-sided |
| Product Form | Roll |
| Smallest Saleable Unit | Roll |
| Quantity per Case | 1 Roll |
| Clean Removal | Yes |
| Features | Removable |
| Shelf Life | 24 Month |
| Application | Powder Coat Painting |
| Substrate | Metal |
| Indoor/Outdoor | Indoor |
| Industries | General Industrial, Metalworking |
| Brand | 3M™ |
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.
