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Loctite Primers, Activators and Surface Preparation

Loctite SF Initiator 5
Loctite SF Initiator 5
Silmid P/N: 
VAR0001185
No Stock - Standard lead time 17 business days
From $24.00 Excl VAT
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Loctite SF 7649 Anaerobic Adhesive Activator
Loctite SF 7649 Anaerobic Adhesive Activator
Silmid P/N: 
VAR0001179
In Stock
From $20.33 Excl VAT
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Loctite SF 770 Cyanoacrylate Adhesive Primer
Loctite SF 770 Cyanoacrylate Adhesive Primer
Silmid P/N: 
VAR0001180
In Stock
From $34.26 Excl VAT
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Loctite SF 7840 Water Based Degreaser
Loctite SF 7840 Water Based Degreaser
Silmid P/N: 
VAR0001181
In Stock
From $16.70 Excl VAT
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Loctite SF 7515 Surface Treatment
Loctite SF 7515 Surface Treatment
Silmid P/N: 
VAR0001178
No Stock - Standard lead time 24 business days
From $65.88 Excl VAT
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Loctite SF 7851 Acrylic Adhesive Activator 500ml Can
Loctite SF 7851 Acrylic Adhesive Activator 500ml Can
Silmid P/N: 
P0190654
No Stock - Standard lead time 38 business days
$300.78 Excl VAT
Loctite SF 713 Cyanoacrylate Adhesive Activator 1.75oz Bottle
Loctite SF 713 Cyanoacrylate Adhesive Activator 1.75oz Bottle
Silmid P/N: 
P0190703
No Stock - Standard lead time 38 business days
$69.88 Excl VAT
Loctite SF 7471 Anaerobic Adhesive Activator T
Loctite SF 7471 Anaerobic Adhesive Activator T
Silmid P/N: 
VAR0001177
In Stock
From $13.60 Excl VAT
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Loctite SF 7063 Surface Cleaner
Loctite SF 7063 Surface Cleaner
Silmid P/N: 
VAR0001173
In Stock
From $21.55 Excl VAT
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Loctite SF 7070 Surface Cleaner
Loctite SF 7070 Surface Cleaner
Silmid P/N: 
VAR0001174
In Stock
From $21.55 Excl VAT
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Loctite SF 7455 Cyanoacrylate Adhesive Activator
Loctite SF 7455 Cyanoacrylate Adhesive Activator
Silmid P/N: 
VAR0001175
In Stock
From $17.11 Excl VAT
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Loctite SF 7090 Anaerobic Adhesive Activator 1Lt Bottle
Loctite SF 7090 Anaerobic Adhesive Activator 1Lt Bottle
Silmid P/N: 
12695
No Stock - Standard lead time 115 business days
$273.52 Excl VAT
Loctite SF 7240 Anaerobic Adhesive Activator 90ml Bottle
Loctite SF 7240 Anaerobic Adhesive Activator 90ml Bottle
Silmid P/N: 
72409
In Stock - 20 Available
$19.54 Excl VAT
Loctite EA 9203 AERO Adhesive Bonding Primer 1USG Can *HMS16-1068 Class 13 Revision P
Loctite EA 9203 AERO Adhesive Bonding Primer 1USG Can *HMS16-1068 Class 13 Revision P
Silmid P/N: 
EA92030USG
On Order - 5 available in 10 days
$1549.37 Excl VAT
Loctite SF 734 Anaerobic Adhesive Activator F 150ml Aerosol
Loctite SF 734 Anaerobic Adhesive Activator F 150ml Aerosol
Silmid P/N: 
L00AF00101
No Stock - Standard lead time 17 business days
$29.85 Excl VAT
Loctite SF 7471 Anaerobic Adhesive Activator T 150ml Aerosol (MOD) *AFS2292
Loctite SF 7471 Anaerobic Adhesive Activator T 150ml Aerosol (MOD) *AFS2292
Silmid P/N: 
L00AT00101
In Stock - 46 Available
$24.80 Excl VAT
Loctite SF 7061 Surface Cleaner 400ml Aerosol
Loctite SF 7061 Surface Cleaner 400ml Aerosol
Silmid P/N: 
L070600400
No Stock - Standard lead time 17 business days
$19.62 Excl VAT
Loctite SF 7387 Acrylic Adhesive Activator 1.75oz Bottle
Loctite SF 7387 Acrylic Adhesive Activator 1.75oz Bottle
Silmid P/N: 
L07387175
In Stock - 20 Available
$43.47 Excl VAT
Loctite SF 7457 Cyanoacrylate Adhesive Activator 150ml Aerosol
Loctite SF 7457 Cyanoacrylate Adhesive Activator 150ml Aerosol
Silmid P/N: 
L07457150M
In Stock - 10 Available
$26.95 Excl VAT
Loctite SF 7649 Anaerobic Adhesive Activator N 150ml Aerosol (MOD) *AFS2292
Loctite SF 7649 Anaerobic Adhesive Activator N 150ml Aerosol (MOD) *AFS2292
Silmid P/N: 
L076490150
In Stock - 40 Available
$23.33 Excl VAT
Loctite SF 7200 Gasket Remover 400ml Can
Loctite SF 7200 Gasket Remover 400ml Can
Silmid P/N: 
L0CHIS0300
In Stock - 4 Available
$23.89 Excl VAT
Loctite SF 7386 Acrylic Adhesive Activator 500ml Can
Loctite SF 7386 Acrylic Adhesive Activator 500ml Can
Silmid P/N: 
L738600500
In Stock - 11 Available
$135.08 Excl VAT
Loctite SF 7452 Cyanoacrylate Adhesive Activator 500ml Can
Loctite SF 7452 Cyanoacrylate Adhesive Activator 500ml Can
Silmid P/N: 
L745200500
In Stock - 1 Available
$84.73 Excl VAT
Loctite SF 7031 Cyanoacrylate Adhesive Activator 150ml Aerosol
Loctite SF 7031 Cyanoacrylate Adhesive Activator 150ml Aerosol
Silmid P/N: 
LO70310150
In Stock - 22 Available
$21.38 Excl VAT
Loctite SF 737 Acrylic Adhesive Activator 120ml Bottle
Loctite SF 737 Acrylic Adhesive Activator 120ml Bottle
Silmid P/N: 
0901073
No Stock - Standard lead time 59 business days
$59.82 Excl VAT
Loctite SF 7458 Cyanoacrylate Adhesive Activator 500ml Can
Loctite SF 7458 Cyanoacrylate Adhesive Activator 500ml Can
Silmid P/N: 
P0180174
In Stock - 10 Available
$118.80 Excl VAT
Loctite EA 9258.1 AERO Adhesive Bonding Primer 1USG Can (Fridge Storage)
Loctite EA 9258.1 AERO Adhesive Bonding Primer 1USG Can (Fridge Storage)
Silmid P/N: 
EA92581USG
No Stock - Standard lead time 110 business days
$1596.09 Excl VAT
Loctite SF 7039 Surface Cleaner 400ml Aerosol
Loctite SF 7039 Surface Cleaner 400ml Aerosol
Silmid P/N: 
P0190648
In Stock - 9 Available
$30.72 Excl VAT
Loctite SF 7064 Surface Cleaner 400ml Aerosol
Loctite SF 7064 Surface Cleaner 400ml Aerosol
Silmid P/N: 
P0190651
No Stock - Standard lead time 38 business days
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Loctite SF Initiator 1 35ml Bottle (5 Minute Cure Time)
Loctite SF Initiator 1 35ml Bottle (5 Minute Cure Time)
Silmid P/N: 
PEIN100035
No Stock - Standard lead time 17 business days
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Loctite SF 770 Cyanoacrylate Adhesive Primer 10gm Bottle (MOD)
Loctite SF 770 Cyanoacrylate Adhesive Primer 10gm Bottle (MOD)
Silmid P/N: 
R077000204
No Stock - Standard lead time 66 business days
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Loctite SF 7113 Cyanoacrylate Adhesive Activator 150ml Aerosol
Loctite SF 7113 Cyanoacrylate Adhesive Activator 150ml Aerosol
Silmid P/N: 
L0AT711150
No Stock - Standard lead time 59 business days
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Loctite SF 7471 Anaerobic Adhesive Activator T 150ml Aerosol
Loctite SF 7471 Anaerobic Adhesive Activator T 150ml Aerosol
Silmid P/N: 
L00AT00150
In Stock - 46 Available
$15.10 Excl VAT
Loctite SF 7471 Anaerobic Adhesive Activator T 500ml Can
Loctite SF 7471 Anaerobic Adhesive Activator T 500ml Can
Silmid P/N: 
R00AT00500
In Stock - 17 Available
$47.63 Excl VAT
Loctite SF 7063 Surface Cleaner 400ml Aerosol
Loctite SF 7063 Surface Cleaner 400ml Aerosol
Silmid P/N: 
L07063400M
In Stock - 81 Available
$23.94 Excl VAT
Loctite SF 7063 Surface Cleaner 10Lt Can
Loctite SF 7063 Surface Cleaner 10Lt Can
Silmid P/N: 
L0706310LT
In Stock - 3 Available
$260.24 Excl VAT
Loctite SF 7063 Surface Cleaner 200Lt Drum
Loctite SF 7063 Surface Cleaner 200Lt Drum
Silmid P/N: 
L07063200LT
No Stock - Standard lead time 17 business days
$2349.63 Excl VAT
Loctite SF 7070 Surface Cleaner 400ml Aerosol
Loctite SF 7070 Surface Cleaner 400ml Aerosol
Silmid P/N: 
LO7070A400
In Stock - 5 Available
$23.94 Excl VAT
Loctite SF 7070 Surface Cleaner 10Lt Can
Loctite SF 7070 Surface Cleaner 10Lt Can
Silmid P/N: 
P0190645
No Stock - Standard lead time 45 business days
$264.53 Excl VAT
Loctite SF 7455 Cyanoacrylate Adhesive Activator 150ml Aerosol
Loctite SF 7455 Cyanoacrylate Adhesive Activator 150ml Aerosol
Silmid P/N: 
L745500150
In Stock - 44 Available
$35.42 Excl VAT
Loctite SF 7455 Cyanoacrylate Adhesive Activator 25ml Aerosol
Loctite SF 7455 Cyanoacrylate Adhesive Activator 25ml Aerosol
Silmid P/N: 
L74550025M
No Stock - Standard lead time 24 business days
$19.02 Excl VAT
Loctite SF 7455 Cyanoacrylate Adhesive Activator 500ml Can
Loctite SF 7455 Cyanoacrylate Adhesive Activator 500ml Can
Silmid P/N: 
L745500500
In Stock - 3 Available
$86.23 Excl VAT
Loctite SF 7455 Cyanoacrylate Adhesive Activator 20Lt Drum
Loctite SF 7455 Cyanoacrylate Adhesive Activator 20Lt Drum
Silmid P/N: 
P0190652
No Stock - Standard lead time 38 business days
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Loctite SF 7649 Anaerobic Adhesive Activator N 150ml Aerosol
Loctite SF 7649 Anaerobic Adhesive Activator N 150ml Aerosol
Silmid P/N: 
L00AN00101
In Stock - 40 Available
$22.59 Excl VAT
Loctite SF 7649 Anaerobic Adhesive Activator N 500ml Can
Loctite SF 7649 Anaerobic Adhesive Activator N 500ml Can
Silmid P/N: 
L076490500
In Stock - 2 Available
$62.78 Excl VAT
Loctite SF 7649 Anaerobic Adhesive Activator N 15.8Kg Drum
Loctite SF 7649 Anaerobic Adhesive Activator N 15.8Kg Drum
Silmid P/N: 
P0190653
No Stock - Standard lead time 38 business days
$1500.63 Excl VAT
Loctite SF 770 Cyanoacrylate Adhesive Primer 10gm Bottle
Loctite SF 770 Cyanoacrylate Adhesive Primer 10gm Bottle
Silmid P/N: 
LOPRI77010
In Stock - 18 Available
$38.08 Excl VAT
Loctite SF 770 Cyanoacrylate Adhesive Primer 500ml Can
Loctite SF 770 Cyanoacrylate Adhesive Primer 500ml Can
Silmid P/N: 
P0210841
In Stock - 5 Available
$209.37 Excl VAT
Loctite SF 7840 Water Based Degreaser 5Lt Bottle
Loctite SF 7840 Water Based Degreaser 5Lt Bottle
Silmid P/N: 
L7840005
No Stock - Standard lead time 17 business days
$59.97 Excl VAT
Loctite SF 7840 Water Based Degreaser 750ml Trigger Spray
Loctite SF 7840 Water Based Degreaser 750ml Trigger Spray
Silmid P/N: 
L7840750
In Stock - 4 Available
$18.55 Excl VAT
Loctite SF 7840 Water Based Degreaser 20Lt Pail
Loctite SF 7840 Water Based Degreaser 20Lt Pail
Silmid P/N: 
P0190646
No Stock - Standard lead time 38 business days
$208.68 Excl VAT
Loctite SF 7515 Surface Treatment 5Lt Can
Loctite SF 7515 Surface Treatment 5Lt Can
Silmid P/N: 
P0190571
No Stock - Standard lead time 24 business days
$73.20 Excl VAT
Loctite SF 7515 Surface Treatment 20Lt Can
Loctite SF 7515 Surface Treatment 20Lt Can
Silmid P/N: 
P0190572
No Stock - Standard lead time 31 business days
$214.05 Excl VAT
Loctite SF Initiator 5 35ml Bottle (1 Minute Cure Time)
Loctite SF Initiator 5 35ml Bottle (1 Minute Cure Time)
Silmid P/N: 
PEIN500035
No Stock - Standard lead time 17 business days
$26.67 Excl VAT
Loctite SF Initiator 5 1Lt Bottle (1 Minute Cure Time)
Loctite SF Initiator 5 1Lt Bottle (1 Minute Cure Time)
Silmid P/N: 
P0190617
No Stock - Standard lead time 38 business days
$562.24 Excl VAT
Loctite SF 7380 Acrylic Adhesive Activator 1Lt Bottle
Loctite SF 7380 Acrylic Adhesive Activator 1Lt Bottle
Silmid P/N: 
P0190704
No Stock - Standard lead time 38 business days
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Loctite SF 7701 Cyanoacrylate Adhesive Primer 473ml Bottle
Loctite SF 7701 Cyanoacrylate Adhesive Primer 473ml Bottle
Silmid P/N: 
P0190701
No Stock - Standard lead time 38 business days
$254.17 Excl VAT
Loctite SF 7109 Cyanoacrylate Adhesive Activator 1Lt Bottle
Loctite SF 7109 Cyanoacrylate Adhesive Activator 1Lt Bottle
Silmid P/N: 
P0190702
No Stock - Standard lead time 38 business days
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Loctite Primers and Activators: Frequently Asked Questions

Q1: Do you need primer for Loctite adhesives?

A: In many cases, Loctite primers are recommended—especially when bonding inactive metals like stainless steel or anodised surfaces. Primers help improve cure reliability and bond strength. However, some Loctite products are formulated to work without a primer on active surfaces.

Q2: What is the purpose of Loctite activators?

A: Loctite activators are used to speed up the curing process of anaerobic adhesives. They are ideal for applications that require a fast fixture time or when bonding non-reactive surfaces like plated or anodised metals.

Q3: How do Loctite primers improve adhesive performance?

A: Loctite primers enhance surface energy, promote chemical adhesion, and ensure faster and more consistent curing—particularly useful when bonding low-energy or inactive substrates.