3M 7000046566 Insulation Adhesive Pressure Sensitive

Product Description

The 3M 7000046566 is a water-based, high-solids, pressure sensitive insulation adhesive designed for fast tack and reliable bonding in HVAC and mechanical insulation applications. It bonds lightweight materials such as fiberglass insulation, felt, shoddy, and paper to metal and a wide range of other substrates. The high-solids, water-based formulation reduces solvent exposure on the job site while delivering the quick grab needed to keep insulation in place during installation. HVAC installers and mechanical insulation contractors are the primary users of this product.

This adhesive is suited for residential and commercial HVAC insulation work where lightweight materials must be adhered to metal ductwork, equipment housings, or similar surfaces. It performs well in typical mechanical insulation scenarios including duct liner attachment, equipment wrap, and insulation facing bonds. The fast-tacking characteristic makes it practical for overhead or vertical surface applications where extended open time would cause slippage before the bond sets.

Key Features

• Water-based, high-solids formula reduces solvent-related exposure during application
• Pressure sensitive adhesive provides fast tack on contact
• Bonds fiberglass insulation, felt, shoddy, and paper to metal and other surfaces
• Suitable for lightweight insulation materials used in HVAC and mechanical applications
• Each unit weighs 8.85 pounds

Compatibility

Designed for bonding lightweight insulation materials including fiberglass, felt, shoddy, and paper to metal and similar substrates in HVAC and mechanical insulation installations.

Installation Notes

Application should be performed by qualified HVAC or mechanical insulation installers following the manufacturer application instructions. Ensure the substrate is clean, dry, and free of oil or debris before applying adhesive. Work in adequately ventilated areas even with water-based formulations. Allow proper tack time before pressing materials together as directed for pressure sensitive adhesives.

Technical Specifications

• Adhesive Type: Water-based, pressure sensitive
• Solids Content: High solids
• Weight: 8.85 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 00021200451638

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046566