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LOCTITE® 454 Instant Adhesive Gel

Known as Loctite 454 Prism Instant Adhesive Gel

Features and Benefits

A surface-insensitive, fast-fixturing gel instant adhesive ideal for pourous and acidic materials.
LOCTITE® 454 is a gel viscosity instant adhesive designed for large bond gaps and verticial applications. It provides for the rapid bonding of a wide range of materials including metals, elastomers and plastics, including difficult-to-bond plastics (PP, PE, PTFE) with the aid of a primer such as LOCTITE SF 770. LOCTITE 454 is also suited for bonding porous materials such as wood, paper, leather and fabric. It is also ideal for all quick repair jobs.
  • Clear, universal instant adhesive gel
  • Operating temperatures from -65°F to 250°F
  • Ideal for overhead application and vertical faces
  • Bonds similar or dissimilar substrate combinations of wood, metals, ceramics, most plastics
  • Reduced hazardous ingredients for improved occupational safety
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE 454 Surface Insensitive Gel, 30gm syringe 1337712 en-US
IDH: 1337712
EAN: 079340439207

Size Case: 30 g Syringe

Quantity: 10.0/case

LOCTITE 454 Surface Insensitive Gel 231346 en-US
IDH: 231346
EAN: 079340219250

Size Case: 10 g Syringe

Quantity: 10.0/case

No documents found

Technical Information

Application method Dispense System, Manual
Applications Overhead/Vertical Application, Repairing
Color Clear
Cure type Moisture Cure
Fixture time, Steel 45.0 sec.
Gap fill 0.25 mm
Key characteristics Fixture: Fast Fixture, General Purpose, Tensile Strength: High Tensile Strength, Viscosity: High Viscosity
Operating temperature -40.0 - 120.0 °C (-40.0 - 250.0 °F )
Physical form Gel
Recommended for use with Elastomer, Metal, Plastic, Porous Surface
Shear strength, Mild Steel (grit blasted) 20.9 N/mm² (3030.0 psi )

How to

Step by Step Guide

1. Preparation - Cleaning

It is recommended to use the correct LOCTITE® cleaner for the surface to be bonded (such as LOCTITE® SF 7070™) to degrease and clean surfaces prior to applying the adhesive.

2. Preparation - Priming

To improve adhesion on difficult to bond plastic surfaces, apply LOCTITE® SF 770™ to the bond area by brushing or dipping. Avoid applying excess primer. Allow the primer to dry.

3. Preparation - Activation

If cure speed is too slow, use activator LOCTITE® SF 7452™ or LOCTITE® SF 7455™ (see cure speed vs activator graph in TDS). Apply activator to one bond surface by spray, brush or dipping (not primed surfaces). Allow the activator to dry.

4. Application

Apply adhesive onto one side/part.

5. Assembly

Assemble parts immediately. The parts should be accurately located as the short fixture time leaves little opportunity for adjustment. Bond should be held or clamped until the adhesive has fixtured.Hint: if necessary, excess product can be cured by activator LOCTITE® SF 7452™. Spray or drop activator onto excess product.


For precise dispensing of small amounts of adhesive, the use of dispensing needles is recommended.

Frequently Asked Questions