LOCTITE® 495

Features and Benefits

General purpose, low viscosity instant adhesive. Offers fast bonding on a wide range of materials.
LOCTITE® 495 is a transparent, colorless, low viscosity, general purpose ethyl-based instant adhesive offering fast bonding (5-20 secs fixture time). It is able to bond a wide range of materials, including plastics, rubbers and metals. It can also bond polyolefins when used in combination with Primer LOCTITE® SF 770 or LOCTITE® SF 7239. Available in 20 g, 50 g and 500 g pack sizes.
  • General purpose
  • Low viscosity
  • 10 - 20 secs. fixture time
  • colorless and transparent
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® 495, 1 lb Bottle 209591 en-CA
IDH: 209591
EAN: 079340495616

Size Case: Bottle

Quantity: 10.0/case

LOCTITE® 495, 3 g Tube 234072 en-CA
IDH: 234072
EAN: 079340495043

Size Case: Tube

Quantity: 10.0/case

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Technical Information

Application method Dispense system, Manual
Applications Bonding plastic, Bonding rubber, Repairing
Color Clear
Cure type Moisture cure
Fixture time, Steel 5.0 sec.
Gap fill 0.12 mm
Key characteristics General purpose, 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) 14.2 N/mm² (2060.0 psi )
Viscosity 40.0 mPa·s (cP)

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 7063 or 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 appropriate 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.

Equipment

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

Frequently Asked Questions