IDEAL 490 IDEAL Seal 490 UL181A Foil Tape

Product Description

The IDEAL Seal 490 is an aluminum foil tape made for sealing fiberglass duct board systems. The tape uses a heat-activated adhesive that changes color when it reaches the correct temperature. This product has a scrim reinforcement and is printed for easy identification. It meets UL 181A-H standards. Use it to seal joints and seams in fiberglass duct board insulation systems.

• Heat-activated sealing system
• Printed for identification
• No release liner backing

Product Highlights

This tape is effective for various sealing applications in insulation systems.

Product Information

Standard Information

• Brand: IDEAL
• MPN: 490

Technical Specifications

• Material: Aluminum Foil
• Adhesive Material: Heat Activated Surlyn
• Width: 3 inches
• Length: 350 feet
• Thickness: 7 mil
• Tensile Strength: 25 lb/in
• Adhesion Strength: 72 oz/in
• Color: Silver
• UL Listed: UL 181A
• Operating Temperature: -10°F to 180°F
• Temperature Range: 40°F to 185°F
• UV Resistant: Yes