McMaster-Carr

Choose a Category

	Container Type Container Type


Tube	Jar

Syringe	Bottle

Cartridge	Brush-Top Bottle

	For Joining For Joining

	For Use On For Use On

	Color Color

	Clear
	Black

	Container Size Container Size

	Manufacturer Manufacturer

LoctiteÂ®

	Manufacturer Model Number Manufacturer Model Number

	Adhesive Type Adhesive Type

Instant Bond

Glue

Temporary

	Formulation Formulation

Cyanoacrylate

Silicone Rubber

	Mixing Required Mixing Required

Yes

	Clarity Clarity

Clear

Opaque

	Maximum Gap Size Filled Maximum Gap Size Filled

0.01"

0.02"

0.2"

	Viscosity Viscosity

	Peel Strength Peel Strength

35 lbs./in. wd.

Not Rated

	Shear Strength Shear Strength

Less than 2,200 lbs./sq.
in.

2,200 to 2,499 lbs./sq.
in.

2,500 to 2,999 lbs./sq.
in.

3,000 lbs./sq. in. or
greater

Not Rated

	Begins to Harden Begins to Harden

	Minimum Temperature Minimum Temperature

-65Â° F

-20Â° F

0Â° F

	Maximum Temperature Maximum Temperature

	Reaches Full Strength Reaches Full Strength

60 min.

8 hrs.

24 hrs.

	Specifications Met Specifications Met

ISO

Mil. Spec.

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24 Products

About Structural Adhesives

Use these thick gels, also known as super glue, on vertical surfaces or to fill gaps between parts. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.

Dispense adhesives in cartridges with a standard caulk gun.

	Container
Mfr. Model No.	Size, oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength	Consistency (Viscosity)	Temp. Range, Â°F	Color	For Joining		Each
3M Scotch-Weld Adhesives
CA50 Gel	0.7	Tube	0.02"	60 sec.	24 hrs.	Gel (35,000 cP)	-65Â° to 180Â°	Clear	Composites, Metal, Plastic, Rubber	00000000	000000
LoctiteÂ® Adhesives
409	0.1	Tube	0.01"	75 sec.	24 hrs.	Gel (27,500 cP)	-65Â° to 180Â°	Clear	Ceramic, Composites, Metal, Plastic, Rubber	0000000	0000
409	0.7	Tube	0.01"	75 sec.	24 hrs.	Gel (27,500 cP)	-65Â° to 180Â°	Clear	Ceramic, Composites, Metal, Plastic, Rubber	0000000	00000
409	10.5	Cartridge	0.01"	75 sec.	24 hrs.	Gel (27,500 cP)	-65Â° to 180Â°	Clear	Ceramic, Composites, Metal, Plastic, Rubber	0000000	000000
454	0.1	Bottle	0.01"	15 sec.	24 hrs.	Gel (Not Rated)	-65Â° to 250Â°	Clear	Composites, Metal, Plastic, Rubber	00000000	0000
Adhesives
__	1	Brush-Top Bottle	0.01"	25 sec.	8 hrs.	Gel (Not Rated)	-65Â° to 200Â°	Clear	Composites, Metal, Plastic, Rubber	0000000	00000

Instant-Bond Adhesive Gel for Hard-to-Bond Materials

Quickly adhere hard-to bond surfaces with these adhesives, also known as super glue. These thick gels fill gaps between parts and won't drip on vertical surfaces. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.

Dispense adhesives in syringes with a plunger (sold seperately).

Dispense adhesives in cartridges with a standard caulk gun.

PR Gel works especially well on plastic and rubber.

SI Gel bonds dirty and oily surfaces.

454 and 4541 are suitable for porous and dissimilar materials.

	Container
Mfr. Model No.	Size, oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength	Consistency (Viscosity)	Temp. Range, Â°F	Color	For Joining		Each
3M Scotch-Weld Adhesives
PR Gel	0.7	Tube	0.02"	20 sec.	24 hrs.	Gel (125,000 cP)	-65Â° to 180Â°	Clear	Metal, Plastic, Rubber	00000000	000000
SI Gel	0.7	Tube	0.02"	20 sec.	24 hrs.	Gel (125,000 cP)	-65Â° to 180Â°	Clear	Fabric, Plastic, Rubber, Wood	00000000	00000
LoctiteÂ® Adhesives
454	0.1	Tube	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 250Â°	Clear	Cardboard, Composites, Fabric, Foam, Metal, Plastic, Rubber, Wood	00000000	0000
454	0.3	Syringe	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 250Â°	Clear	Cardboard, Composites, Fabric, Foam, Metal, Plastic, Rubber, Wood	00000000	00000
454	0.7	Tube	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 250Â°	Clear	Cardboard, Composites, Fabric, Foam, Metal, Plastic, Rubber, Wood	00000000	00000
454	1	Syringe	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 250Â°	Clear	Cardboard, Composites, Fabric, Foam, Metal, Plastic, Rubber, Wood	00000000	00000
454	7	Tube	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 250Â°	Clear	Cardboard, Composites, Fabric, Foam, Metal, Plastic, Rubber, Wood	00000000	000000
454	10.5	Cartridge	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 250Â°	Clear	Cardboard, Composites, Fabric, Foam, Metal, Plastic, Rubber, Wood	00000000	000000
4541	0.3	Syringe	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 180Â°	Clear	Cardboard, Fabric, Metal, Plastic, Rubber, Wood	0000000	00000
4541	0.7	Tube	0.01"	15 sec.	24 hrs.	Gel (29,000 cP)	-65Â° to 180Â°	Clear	Cardboard, Fabric, Metal, Plastic, Rubber, Wood	00000000	00000

Skin-Guard Instant-Bond Adhesive Gel

Make strong, instant bonds on a variety of materialsâ€”but not your skin. These nonsagging gels, also known as super glue, fill gaps between parts and won't drip on vertical surfaces. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.

Container
Size, oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength	Consistency (Viscosity)	Temp. Range, Â°F	Color	For Joining		Each
0.14	Tube	0.01"	10 sec.	24 hrs.	Gel (100,000 cP)	-65Â° to 160Â°	Clear	Ceramic, Fabric, Metal, Plastic, Rubber, Wood	00000000	00000

Instant-Bond Adhesive Gel for Large Gaps

These thick gels fill the largest gaps of any of our instant-bond adhesives. They won't drip on vertical surfaces. Use the included mixer nozzles to simultaneously mix and dispense adhesive.

	Container
Mfr. Model No.	Size, oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength	Mix Ratio	Consistency (Viscosity)	Temp. Range, Â°F	Color	For Joining		Each
LoctiteÂ® Adhesives
3092	0.3	Syringe	0.2"	15 sec.	24 hrs.	10:1	Gel (Not Rated)	0Â° to 170Â°	Clear	Metal, Plastic, Rubber, Wood	0000000	000000

Toughened Instant-Bond Adhesive Gel

These adhesives are blended with rubber for better impact and moisture resistance than other instant-bond adhesives. Also known as super glue, these thick gels fill gaps between parts and won't drip on vertical surfaces. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.

Dispense adhesives in syringes with a plunger (sold separately).

Dispense adhesives in cartridges with a standard caulk gun.

4205 is suitable for fiber-optic components.

	Container
Mfr. Model No.	Size, oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength	Consistency (Viscosity)	Temp. Range, Â°F	Color	For Joining		Each
LoctiteÂ® Adhesives
426	0.3	Syringe	0.01"	20 sec.	24 hrs.	Gel (10,500 cP)	-65Â° to 210Â°	Black	Composites, Metal, Plastic, Rubber	00000000	000000
426	0.7	Tube	0.01"	20 sec.	24 hrs.	Gel (10,500 cP)	-65Â° to 210Â°	Black	Composites, Metal, Plastic, Rubber	00000000	00000
426	10.5	Cartridge	0.01"	20 sec.	24 hrs.	Gel (10,500 cP)	-65Â° to 210Â°	Black	Composites, Metal, Plastic, Rubber	00000000	000000
4205	0.7	Tube	0.01"	90 sec.	24 hrs.	Gel (35,000 cP)	-65Â° to 250Â°	Clear	Composites, Metal, Plastic, Rubber	00000000	00000

Low-Odor Instant-Bond Adhesive Gel

Form bonds without the strong odor of other instant-bond adhesives. These nonsagging gels, also known as super glue, fill gaps between parts and won't drip on vertical surfaces. Use an accelerator (sold separately) to shorten the time it takes the adhesive to reach full strength.

	Container
Mfr. Model No.	Size, oz.	Type	Max. Gap Size Filled	Begins to Harden	Reaches Full Strength	Consistency (Viscosity)	Temp. Range, Â°F	Color	For Joining		Each
LoctiteÂ® Adhesives
455	7	Tube	0.01"	40 sec.	24 hrs.	Gel (18,000 cP)	-65Â° to 200Â°	Clear	Composites, Metal, Plastic, Rubber	00000000	0000000

Optically Clear Reusable Adhesive Gel

Temporarily stabilize objects on flat surfaces with this clear adhesive gel. It removes cleanly from most surfaces with a twist, and it won't dry out so it can be used again.

Container
Size, oz.	Type	Reaches Full Strength	Temp. Range, Â°F	Color	For Joining		Each
4	Jar	60 min.	-20Â° to 220Â°	Clear	Ceramic, Composites, Glass, Masonry, Metal, Rubber	0000000	000000

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