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3M™ Scotch-Weld™ HoldFast 70 Clear To Pale Yellow Liquid Large Cylinder Spray Adhesive


Airgas Part #:3MB048011-61690

Manufacturer Part #:7100138479

$418.39 /Each
Package Size Options

Item Details

  • 3M™ Scotch-Weld™ HoldFast 70 Clear Cylinder Spray Adhesive comes in a pre-pressurized canister and is designed for bonding variety of substrates, polystyrene, drainboard, FRP pales, insulation, foams and fabrics. Web patterned adhesive is suitable for use in construction, specialty vehicle, RV, manufactured housing and HVAC.


  • Creates quick permanent bonds on many substrates, including polystyrene, drainboard, FRP panels, insulation, foams and fabrics
  • It features a very fast tacking adhesive that bonds almost immediately and has a long bonding range
  • It has a unique heavy body spray pattern with low soak-in ideally suited for irregular or porous substrates
  • Typically used in construction, specialty vehicle, RV, manufactured housing and HVAC


  • Bonding a variety of substrates

Product Attributes

Product Type

» Adhesive, Cylinder Spray Adhesive

Trade Name

» HoldFast 70 | Scotch-Weld™


» Cylinder

Size Description

» 27.3 lb

Temperature Rating

» 190 deg F


» Clear, Pale Yellow


» Solvent

Specific Gravity

» .68 - .7

VOC Content

» 560 g/l

Curing Time

» 60 min


» Dimethyl Ether, Pentane, Non-Hazardous Components, Acetone, Cyclopentane, Isopentane, Nitrogen

Flash Point

» -42 deg F