K-291 is a high-performance polyester film tape engineered for extreme high temperature masking and holding applications requiring durability and clean removal.
Constructed with a silicone adhesive system and a durable 2 mil polyester backing, it maintains integrity under elevated temperatures while providing strong adhesion and residue-free removal.
Designed for demanding environments, K-291 is ideal for powder coating, composite bonding, sublimation, and precision masking applications where heat resistance and surface protection are critical.