3M 7010366348 Holdfast 70 Spray Adhesive 52 Gal Drum

Product Description

The 3M 7010366348 is an industrial-grade contact spray adhesive sold under the Scotch-Weld HoldFast 70 line. It delivers fast tack and strong permanent bonds across a wide range of porous and semi-porous substrates, including polystyrene, fiberglass reinforced panels (FRP), drainboard, rigid and flexible insulation, foams, and fabrics. The adhesive ships in a pre-pressurized metal drum canister format, providing a maintenance-free delivery system that requires no separate pump or pressurization equipment. Licensed tradespeople and manufacturing workers handling high-volume bonding tasks in construction, HVAC duct lining, and specialty fabrication are the primary installers of this product.

This adhesive is suited for commercial and industrial bonding applications in construction, manufactured housing, recreational vehicle assembly, and HVAC insulation work. The fast-tack formula reduces clamp time and supports production-line workflows where quick part fixturing is essential. It is particularly effective when bonding insulation board to metal or composite substrates in HVAC panel fabrication and duct liner installation. The 52-gallon drum format is intended for high-volume shop or facility use rather than field service.

Key Features

• Fast-tacking formula reduces open time and speeds up bonding cycles
• Bonds polystyrene, FRP panels, drainboard, insulation, foams, and fabrics
• Pre-pressurized drum canister — no pump or external air supply required
• Industrial grade strength for construction, HVAC, RV, and manufactured housing applications
• 52-gallon metal drum packaging designed for high-volume production use

Compatibility

Designed for bonding applications involving polystyrene, FRP panels, drainboard, insulation board, foams, and fabrics in construction, HVAC, specialty vehicle, RV, and manufactured housing environments.

Installation Notes

Application should be performed by trained industrial or mechanical trade workers in a well-ventilated area, following all applicable safety data sheet (SDS) guidelines for solvent-based adhesives. Ensure substrate surfaces are clean, dry, and free of oil or dust before applying. Review local building codes and OSHA ventilation requirements before using in enclosed spaces. Do not expose the pressurized drum to heat sources or direct flame.

Technical Specifications

• Weight: 7.06 pounds
• Container Size: 52 gallon
• Container Type: Metal drum (pre-pressurized canister)
• Unit of Measure: Each
• UPC: 00051115639340

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010366348