Duct Seal, 5 lb. Block

Duct Seal, 5 lb. Block – Electrical Sealant for Wire and Cable Applications The IDEAL Duct Seal 5 lb. Block is a non-toxic, asbestos-free putty designed for sealing electrical boxes, flashings, and service mast entries. It is suitable for use by electrical distributors and lighting solutions providers, offering a versatile sealing compound that adheres to metal, masonry, wood, and plastic surfaces. This duct seal is UL listed and provides effective sealing without corrosion or adverse effects on plastics or metals, making it a reliable choice for wire and cable sealing and general purpose sealing in building and construction applications. Specifications Manufacturer: IDEAL Industries Manufacturer Part #: 31-605 Product Weight: 5.12 lb Specific Gravity: 1.65 to 1.7 (ASTM D71-72) Cone Penetration: 100 - 115 mm/10 (ASTM D217-52T, 300 gm load at 25°F) Temperature Usage Range: 25°F to +120°F (Recommended) Temperature Tolerance Range: -30°F to +175°F (Will not slump at +275°F) Dielectric Strength: Approx. 100 volts per mil (ASTM D149-64) UL Classified for General Use Tapes, Flame Spread 5, Smoke Developed 10 UPC: 783250316052 Features Non-toxic and asbestos-free compound Adheres to most clean, dry surfaces including metal, masonry, wood, and plastic Non-corrosive to metals and non-irritant to skin and eyes Excellent chemical resistance to water, alcohols, mild acids, and bases Reusable and can be shaped by hand to any form Paintable immediately after application without bleed-through Individually wrapped blocks in plastic bags with reusable clips to prevent contamination Approved for use in food packaging and meat/poultry processing areas (FDA and USDA compliant) Downloads & Links PDF Misc