3M Amber Polyimide Masking Tape 8998

Withstand extreme thermal environments with 3M™ Polyimide Masking Tape 8998. Engineered for heavy-duty powder coating, e-coating, and anodizing, this high-tensile tape seals tightly on contact and removes cleanly without residue at temperatures up to 500°F (260°C), leaving razor-sharp paint lines.

Pros

• Extreme Heat Resistance: Safely withstands intense baking and curing cycles up to 500°F (260°C) without shrinking, curling, or lifting at the edges.
• Clean, Tear-Free Removal: Thick 2.0 mil polyimide backing provides exceptional tensile strength to break through cured paint without slivering or leaving silicone residue.
• Sharp Painting Edges: Thin, highly conformable profile seals tightly on complex shapes, irregular surfaces, and overlap seams to prevent paint bleed-under.

Specifications