K-805 is a heavy-duty aluminum foil tape designed for sealing, masking, and thermal management applications requiring strong adhesion and conformability.
Constructed with a 3 mil dead soft aluminum foil backing and a high-performance solvent-based acrylic adhesive, it provides reliable bonding and excellent surface contact across irregular substrates.
Engineered for demanding environments, K-805 is ideal for aerospace masking, appliance assembly, vapor barrier sealing, and heat reflection applications where durability and performance are essential.