LOCTITE® 401 Instant Adhesive

Features and Benefits

A surface-insensitive, fast-fixturing instant adhesive that provides high shear strength on a wide range of materials, including difficult-to-bond substrates.
LOCTITE® 401 is a fast-fixturing instant adhesive (industrial grade) designed for the assembly of a wide range of materials where uniform stress distribution and high tensile and/or shear strength are required. Using primer LOCTITE SF 770, the assembly of difficult-to-bond (PP, PE, PTFE) materials is possible. In addition, it is suited for bonding porous materials such as wood, paper, leather and fabric.
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Technical Information

Application method Dispense system, Manual
Applications Bonding close fitting parts, Repairing
Color Clear
Cure type Moisture cure
Fixture time, Steel 5.0 sec.
Gap fill 0.15 mm
Key characteristics General purpose, Strength: high strength, Viscosity: low viscosity, fixture: very fast fixture
Operating temperature -40.0 - 120.0 °C (-40.0 - 250.0 °F )
Physical form Liquid
Recommended for use with Elastomer, Metal, Plastic, Porous surface
Shear strength, Mild Steel (grit blasted) 20.0 N/mm² (2900.0 psi )
Viscosity 100.0 mPa·s (cP)