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Loctite 401 Prism Instant Adhesive

Features and Benefits


Instant Adhesive - general purpose. Low viscosity. Ideal for use on porous substrates.

LOCTITE® 401 is an instant adhesive designed for the assembly of difficult-to-bond materials requiring uniform stress distribution and high tensile and/or shear strength. The product provides for the rapid bonding of a wide range of materials, including metals, plastics and elastomers. LOCTITE 401 is also suited to bonding porous materials such as wood, paper, leather and fabric. Perfect for all quick repairs and all types of small emergency repairs.
  • Universal instant adhesive
  • Very high strength on close-fitting parts
  • Perfect for all quick repairs and all types of small emergency repairs.
  • Bonds a wide range of similar or dissimilar substrates (metals, rubber, wood, cardboard, ceramics as well as most plastics)
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Documents and Downloads

Data Sheet
Download TDS Loctite 401
Data Sheets
Location / Language:
SDS LOCTITE 401 Surface Insensitive 229586 en-US
IDH: 229586
Item: 17738

Size Case / Quantity

2 kg bottle, 4/case

Download SDS

SDS LOCTITE 401 Surface Insensitive 332154 en-US
IDH: 332154

Size Case / Quantity

0.33 oz bottle

Download SDS

Technical Information

Agency Approvals / Specifications CFIA Listed
Color Clear, Purple
Cure Type Moisture Cure
Fixture Time 15 sec.
Full Cure Temperature (°C) 25
Full Cure Temperature (°F) 77
Full Cure Time 24 hr.
Gap Fill (in.) 0.005
Key Characteristics General Purpose, Surface Insensitive, Usability: Easy to Use, Viscosity: Low Viscosity
Number of Components 1 Part
Physical Form Liquid
Shear Strength, Grit Blasted Steel (psi) 3200
Specific Gravity (g/l @ 25°C) 1.05
Substrates Elastomer, Electrometric Material, Metal, Plastic
Technology Ethyl Cyanoacrylate
Temperature Range (°C) -54 to 121
Temperature Range (°F) -65 to 250
Viscosity (Brookfield mPa.s (cP)) 110
Viscosity Temperature (°C) 25
Viscosity Temperature (°F) 77