Tapecase 15C570 High-Temperature Film Masking Tape Green 1 in x 72 yd 3.3 mil 400°F

Green Polyester Film Tape 1 in x 72 yd

Tapecase 15C570 is a high-temperature masking tape built for industrial masking, powder-coating and splicing jobs that demand clean removal after heat exposure. The 3.3 mil polyester film backing and silicone adhesive handle continuous temperatures up to 400 °F without transferring residue onto the workpiece. It suits fabrication shops, electronics assemblers and maintenance crews needing reliable hold during thermal cycles.

Apply to clean dry surfaces

The film conforms to irregular contours and tears cleanly by hand, so no dispenser is required for most tasks. Problems arise when the tape is stretched during application or left on beyond the rated temperature window, which can cause adhesive split or backing delamination. Removing the tape while the part is still warm reduces the risk of lifting coating edges.

400 °F maximum service temperature

This single limit decides whether the tape survives your process; exceeding it leads to adhesive failure and potential surface contamination. The silicone system is not rated for a minimum temperature, so cold-storage performance is not guaranteed. Verify your oven or cure profile stays at or below 400 °F before specifying this roll.