3M Duo-Pak Adhesives | McMaster-Carr

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10,000 cP to 19,999 cP

20,000 cP to 29,999 cP

30,000 cP to 99,999 cP

100,000 cP or greater

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66 Products

About Structural Adhesives

About Paint and Protective Coatings

Toughened adhesives are blended with rubber particles for better impact resistance than standard epoxies. They form flexible, resilient bonds. The most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals. Choose an adhesive that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.

These have two parts that must be mixed. The size listed is the combined total of the two parts. Use with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP420NS, DP460NS, E-40HT, and 9462 are nonsagging, so they won't drip from vertical or overhead surfaces.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
DP405	1.69	Cartridge	3 min.	7 days	2,260	40	2:1	Thick Liquid (9,500 cP)	-65° to 350°	Black	Metal, Plastic, Rubber	00000000	000000
DP420	1.69	Cartridge	20 min.	24 hrs.	280	50	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	0000000	00000
DP420	1.69	Cartridge	20 min.	24 hrs.	400	50	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Black	Metal, Plastic, Composites	0000000	00000
DP420	6.76	Cartridge	20 min.	24 hrs.	280	50	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	0000000	000000
DP420	6.76	Cartridge	20 min.	24 hrs.	400	50	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Black	Metal, Plastic, Composites	00000000	000000
DP420	13.5	Cartridge	20 min.	24 hrs.	280	50	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	00000000	000000
DP420	13.5	Cartridge	20 min.	24 hrs.	400	50	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Black	Metal, Plastic, Composites	00000000	000000
DP420NS	1.69	Cartridge	20 min.	24 hrs.	470	50	2:1	Paste (180,000 cP)	-65° to 350°	Black	Metal, Plastic, Composites	00000000	00000
DP420NS	6.76	Cartridge	20 min.	24 hrs.	470	50	2:1	Paste (180,000 cP)	-65° to 350°	Black	Metal, Plastic, Composites	00000000	000000
DP420NS	13.5	Cartridge	20 min.	24 hrs.	470	50	2:1	Paste (180,000 cP)	-65° to 350°	Black	Metal, Plastic, Composites	00000000	000000
DP460	1.69	Cartridge	60 min.	24 hrs.	2,500	60	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	0000000	00000
DP460	6.76	Cartridge	60 min.	24 hrs.	2,500	60	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	0000000	000000
DP460	13.5	Cartridge	60 min.	24 hrs.	2,500	60	2:1	Thick Liquid (30,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	00000000	000000
DP460NS	1.69	Cartridge	60 min.	24 hrs.	2,680	60	2:1	Paste (125,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	0000000	00000
DP460NS	6.76	Cartridge	60 min.	24 hrs.	2,680	60	2:1	Paste (125,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	00000000	000000
DP460NS	13.5	Cartridge	60 min.	24 hrs.	2,680	60	2:1	Paste (125,000 cP)	-65° to 350°	Off-White	Metal, Plastic, Composites	0000000	000000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.69 fl. oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.69 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Mixer Nozzle for 6.76 fl. oz. and 13.5 fl. oz. 3M Cartridges	0000000	0000
Replacement Plunger for 1.69 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.69 fl. oz. 3M Cartridges	0000000	000000
Dispensing Gun for 6.76 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.69 fl. oz. 3M Cartridges	0000000	000000

Epoxy Structural Adhesives

Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals.

Two-part epoxies must be mixed. The size listed is the combined total of the two parts.

Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP110, 14310, 14260, and 305-1/2 bond dissimilar materials.

DP125, 14255, and 14251 form flexible bonds.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
DP110	1.64	Cartridge	8 min.	48 hrs.	1,500	20	1:1	Thick Liquid (50,000 cP)	-65° to 350°	Clear	Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber	0000000	000000
DP110	1.64	Cartridge	8 min.	48 hrs.	2,500	20	1:1	Thick Liquid (65,000 cP)	-65° to 350°	Gray	Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber	0000000	00000
DP110	6.76	Cartridge	8 min.	48 hrs.	2,500	20	1:1	Thick Liquid (65,000 cP)	-65° to 350°	Gray	Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber	0000000	00000
DP125	1.64	Cartridge	15 min.	7 days	1,900	35	1:1	Thick Liquid (55,000 cP)	-65° to 300°	Gray	Metal, Plastic, Rubber	0000000	00000
DP125	1.64	Cartridge	20 min.	7 days	1,500	35	1:1	Thick Liquid (16,250 cP)	-65° to 300°	Clear	Metal, Plastic, Rubber	0000000	00000
DP190	1.64	Cartridge	60 min.	14 days	850	20	1:1	Thick Liquid (8,000 cP)	-65° to 350°	Clear	Metal, Plastic, Rubber, Masonry	0000000	00000
DP190	6.76	Cartridge	60 min.	14 days	850	20	1:1	Thick Liquid (8,000 cP)	-65° to 350°	Clear	Metal, Plastic, Rubber, Masonry	00000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Mixer Nozzle for 6.76 fl. oz. 3M Cartridges	0000000	0000
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000
Dispensing Gun for 6.76 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000

Slow-Set Epoxy Structural Adhesives

To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.

These have two parts that must be mixed. The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	For Joining		Each
DP190	1.64 fl. oz.	Cartridge	90 min.	7 days	1,400	20	1:1	Thick Liquid (86,250 cP)	-65° to 350°	Metal, Plastic, Rubber, Masonry	0000000	000000
DP190	6.76 fl. oz.	Cartridge	90 min.	7 days	1,400	20	1:1	Thick Liquid (86,250 cP)	-65° to 350°	Metal, Plastic, Rubber, Masonry	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.64-oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.64-oz. 3M Cartridges (Taper Tip)	0000000	0000
Mixer Nozzle for 6.76-oz. 3M Cartridges	0000000	0000
Replacement Plunger for 1.64-oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.64-oz. 3M Cartridges	0000000	000000
Dispensing Gun for 6.76 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64-oz. 3M Cartridges	0000000	000000

Quick-Set Epoxy Structural Adhesives

For quick repairs, these epoxies begin to harden in 6 minutes or less. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives.

These have two parts that must be mixed. The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP100NS is nonsagging, so it won't drip from vertical or overhead surfaces.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
DP100	1.64	Cartridge	5 min.	48 hrs.	750	2	1:1	Thick Liquid (12,000 cP)	-65° to 320°	Clear	Metal, Plastic, Rubber	0000000	000000
DP100	6.76	Cartridge	5 min.	48 hrs.	750	2	1:1	Thick Liquid (12,000 cP)	-65° to 320°	Clear	Metal, Plastic, Rubber	0000000	00000
DP100NS	1.64	Cartridge	5 min.	48 hrs.	840	2	1:1	Paste (93,750 cP)	-65° to 320°	Clear	Metal, Plastic, Rubber	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Mixer Nozzle for 6.76 fl. oz. 3M Cartridges	0000000	0000
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000
Dispensing Gun for 6.76 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000

Optically Clear Epoxy Structural Adhesives

For invisible bond lines, these adhesives dry clear. Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. Choose an epoxy that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.

These have two parts that must be mixed. The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP100 Plus, DP105, and epoxy in 4.5-oz. tubes bond dissimilar materials.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	For Joining		Each
DP100 Plus	1.64	Cartridge	3 min.	48 hrs.	1,700	13	1:1	Thick Liquid (8,750 cP)	-65 to 300° F	Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber	0000000	000000
DP105	1.64	Cartridge	4 min.	48 hrs.	1,300	35	1:1	Thick Liquid (7,500 cP)	-65 to 300° F	Metal, Metal to Plastic, Metal to Rubber, Plastic, Plastic to Rubber, Rubber	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000

Flame-Retardant Epoxy Structural Adhesives

These self-extinguishing epoxies meet UL 94 V-0 for flame retardance. The strongest and most weather- and chemical-resistant structural adhesives, epoxies work especially well on metals.

These have two parts that must be mixed. The size listed is the combined total of the two parts. Use a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
3M Scotch-Weld Adhesives
DP100FR	1.64	Cartridge	5 min.	48 hrs.	1,100	2	1:1	Thick Liquid (73,750 cP)	-65° to 300°	Off-White	Metal, Plastic, Rubber	0000000	000000

Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	Each	00000
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	Each	00000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	Each	0000
Dispensing Gun for 1.64 fl. oz. Cartridges	Each	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	Each	000000

Acrylic Structural Adhesives for Hard-to-Bond Materials

Fasten hard-to-bond plastics, such as polypropylene and polyethylene, with these adhesives. Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.

The size listed is the combined total of the two parts. Use a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP8005 contains 0.008" glass beads to prevent adhesive from squeezing out during clamping and give a consistent bond thickness.

DP8010 is moisture and corrosion resistant.

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
3M Scotch-Weld Adhesives
DP8005	1.52	Cartridge	3 min.	24 hrs.	2,275	9	10:1	Thick Liquid (24,550 cP)	-65° to 200°	Black	Plastic	00000000	000000
DP8005	1.52	Cartridge	3 min.	24 hrs.	2,500	17	10:1	Thick Liquid (25,460 cP)	-65° to 200°	Off-White	Plastic	00000000	00000
DP8010	1.52	Cartridge	10 min.	24 hrs.	2,700	Not Rated	10:1	Thick Liquid (20,000 cP)	-40° to 200°	Blue	Plastic	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.52 fl. oz. 3M Cartridges	0000000	00000
Replacement Plunger for 1.52 fl. oz. 3M Cartridges (10:1 Mix Ratio)	0000000	00000
Dispensing Gun for 1.52 fl. oz. 3M Cartridges	0000000	000000

High-Strength Acrylic Structural Adhesives

With excellent shear strength, these acrylics form stronger bonds than our standard acrylic structural adhesives. Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.

The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP8407NS and DP8410NS are nonsagging, so they won't drip from vertical or overhead surfaces. They contain 0.01" glass beads to prevent adhesive from squeezing out during clamping and give a consistent bond thickness.

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
3M Scotch-Weld Adhesives
DP8407NS	1.52	Cartridge	7 min.	24 hrs.	4,500	50	10:1	Thick Liquid (20,000 cP)	-40° to 400°	Gray	Metal, Plastic, Rubber, Composites	0000000	000000
DP8410NS	1.52	Cartridge	10 min.	24 hrs.	3,900	60	10:1	Thick Liquid (60,000 cP)	-40° to 280°	Green	Metal, Plastic, Composites	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.52 fl. oz. 3M Cartridges	0000000	00000
Replacement Plunger for 1.52 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.52 fl. oz. 3M Cartridges	0000000	000000

Toughened Acrylic Structural Adhesives

Toughened adhesives are blended with rubber particles for better impact resistance than standard acrylics. They form resilient bonds. Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.

The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
DP805	1.64	Cartridge	3 min.	24 hrs.	2,800	35	1:1	Paste (112,500 cP)	-40° to 180°	Off-White	Metal, Plastic, Rubber, Composites, Wood	0000000	000000
DP810	1.64	Cartridge	10 min.	24 hrs.	3,400	30	1:1	Thick Liquid (20,000 cP)	-40° to 180°	Beige	Metal, Plastic, Rubber, Composites, Wood	00000000	00000
DP810NS	1.64	Cartridge	10 min.	24 hrs.	3,400	23	1:1	Paste (95,000 cP)	-40° to 180°	Beige	Metal, Plastic, Rubber, Composites, Wood	00000000	00000
DP820	1.64	Cartridge	15 min.	48 hrs.	2,500	22	1:1	Thick Liquid (57,500 cP)	-40° to 180°	Off-White	Metal, Plastic, Rubber, Composites, Wood	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	0000000	000000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	0000000	0000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000

Acrylic Structural Adhesives with Spacing Beads

To keep these adhesives from squeezing out during clamping and give a consistent bond thickness, they're mixed with small glass beads.

The size listed is the combined total of the two parts. Use a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

DP8805NS and DP8810NS are toughened to form resilient, impact-resistant bonds.

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
3M Scotch-Weld Adhesives
DP8805NS	1.52	Cartridge	5 min.	24 hrs.	3,900	25	10:1	Thick Liquid (45,000 cP)	-20° to 280°	Green	Metal, Plastic, Rubber, Composites	0000000	000000
DP8810NS	1.52	Cartridge	10 min.	24 hrs.	3,600	35	10:1	Thick Liquid (45,000 cP)	-20° to 280°	Green	Metal, Plastic, Rubber, Composites	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.52 fl. oz. 3M Cartridges	0000000	00000
Replacement Plunger for 1.52 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.52 fl. oz. 3M Cartridges	0000000	000000

Urethane Structural Adhesives

Urethane adhesives are the most flexible, so they bond dissimilar materials and damp vibration.

The size listed is the combined total of the two parts. Use 1.64 fl. oz. and 1.69 fl. oz. cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.DP604NS and DP605NS stay flexible at low temperatures.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
DP604NS	1.64	Cartridge	4 min.	6 hrs.	660	33	1:1	Thick Liquid (1,950 cP)	-60° to 250°	Black	Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites, Wood	0000000	000000
DP605NS	1.64	Cartridge	5 min.	48 hrs.	660	33	1:1	Paste (150,000 cP)	-65° to 250°	Off-White	Metal, Metal to Plastic, Metal to Composites, Plastic, Plastic to Composites, Composites, Wood	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000

High-Strength Urethane Structural Adhesives

With high shear strength and peel strength, these form the strongest bonds of our urethane adhesives. Urethanes are the most flexible adhesives, so they bond dissimilar materials and damp vibration.

The size listed is the combined total of the two parts. Use cartridges with a dispensing gun and mixer nozzle to simultaneously mix and dispense adhesives.

3M Scotch-Weld Adhesives

	Container				Strength
Mfr. Model No.	Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Shear, lbs./sq. in.	Peel, lbs./in. wd.	Mix Ratio	Consistency (Viscosity)	Temp. Range, °F	Color	For Joining		Each
DP620NS	1.64	Cartridge	20 min.	48 hrs.	1,700	30	1:1	Thick Liquid (4,360 cP)	-60° to 250°	Black	Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Plastic, Plastic to Rubber, Plastic to Composites, Rubber, Rubber to Composites, Composites, Wood	00000000	000000
DP640	1.64	Cartridge	40 min.	7 days	1,960	64	1:1	Thick Liquid (30,000 cP)	-65° to 250°	Brown	Metal, Metal to Plastic, Metal to Rubber, Metal to Composites, Plastic, Plastic to Rubber, Plastic to Composites, Plastic to Masonry, Rubber, Rubber to Composites, Rubber to Masonry, Composites, Masonry, Wood	0000000	00000

Mixer Nozzles, Plungers, and Dispensing Guns

		Each
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Step Tip)	0000000	00000
Mixer Nozzle for 1.64 fl. oz. 3M Cartridges (Taper Tip)	0000000	0000
Replacement Plunger for 1.64 fl. oz. 3M Cartridges	0000000	00000
Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000
Air-Powered Dispensing Gun for 1.64 fl. oz. 3M Cartridges	0000000	000000

Mixer Nozzles for Two-Part Adhesive Cartridges

Taper Tip

Bayonet Connection

Step Tip

Bell-Mount Connection

Twist-Lock Connection

To simultaneously mix and dispense two-part adhesives, attach these mixer nozzles to a dual cartridge. Mixing elements help combine the two parts of an adhesive as it flows through the nozzle. A short nozzle with many mixing elements combines adhesive while minimizing the adhesive left in the nozzle after dispensing. Choose a nozzle that matches the connection type, size, and mix ratio of your adhesive cartridge.

A taper tip has a small opening for controlled dispensing.

A step tip allows you to trim the opening to the diameter you need.

Bayonet Connection

						Each
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Material		Each
Taper Tip
1.42, 1.69	1:1, 2:1, 4:1, 10:1	0.07"	5.9"	20	Polypropylene Plastic	00000000	00000

Bell-Mount Connection

							Each
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
5-Step Tip
6.76, 13.5	1:1, 2:1	0.07"-0.21"	7.3"	20	3M	Polypropylene Plastic	0000000	00000
6.76, 13.5	1:1, 2:1	0.66"	5"	20	3M	Polypropylene Plastic	00000000	0000

Twist-Lock Connection

							Each
For Cartridge Size, oz.	Mix Ratio	Opening ID	Lg.	Mixing Elements	Mfr.	Material		Each
Taper Tip
1.52	10:1	0.08"	3.6"	16	3M	Polypropylene Plastic	0000000	00000
1.64, 1.69	1:1, 2:1, 2:3	0.08"	3.6"	16	3M	Polypropylene Plastic	0000000	0000
4-Step Tip
1.64, 1.69	1:1, 2:1	0.04"-0.193"	5.8"	20	3M	Polypropylene Plastic	0000000	0000

Epoxy Potting Compounds

Encase electronic assemblies in a layer of epoxy for protection from dust, chemicals, moisture, mechanical shock, and vibration. The strongest of the potting compounds, epoxies are rigid and wear resistant. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. All require a mixer nozzle and gun to dispense.

3M DP460EG and DP4XLEG also require a plunger to dispense.

Compounds that cannot be sold to Canada are restricted by product labeling requirements.

3M Compounds—Extra Hard

			Dry Time
Mfr. Model No.	Container Size, fl. oz.	Consistency	Touch	Overall	Dielectric Strength, V/mil	Thermal Conductivity, W/m-K	Temp. Range, °F	Specifications Met	For Use On	Choose a Color		Each
DP270	1.64	Thick Liquid	3 hrs.	48 hrs.	850	0.18	-65° to 210°	UL 94 HB	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Rubber, Glass	Black, Clear	00000000	000000
DP270	6.8	Thick Liquid	3 hrs.	48 hrs.	850	0.18	-65° to 210°	UL 94 HB	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Rubber, Glass	Black, Clear	00000000	00000
DP270	13.5	Thick Liquid	3 hrs.	48 hrs.	850	0.18	-65° to 210°	UL 94 HB	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Rubber, Glass	Black	00000000	000000
DP460EG	1.69	Thick Liquid	110 min.	7 days	510	Not Rated	0° to 175°	__	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic	Off-White	00000000	00000
DP4XLEG	1.69	Thick Liquid	5 hrs.	7 days	670	Not Rated	-40° to 120°	__	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic	Off-White	00000000	00000

Mixer Nozzle for 1.64 fl. oz. Cartridges	0000000	Each	00000
Dispensing Gun for 1.64 fl. oz. and 1.69 fl. oz. Cartridges	0000000	Each	000000
Mixer Nozzle for 1.64 fl. oz. and 1.69 fl. oz. Cartridges (Mixing Elements: 16)	0000000	Each	0000
Plunger for 1.69 fl. oz. DP460EG Cartridges	0000000	Each	00000
Mixer Nozzle for 1.64 fl. oz. and 1.69 fl. oz. Cartridges (Mixing Elements: 20)	00000000	Each	0000
Dispensing Gun for 6.8 fl. oz. Cartridges	0000000	Each	000000
Mixer Nozzle for 6.8 fl. oz. Cartridges	0000000	Each	0000
Dispensing Gun for 13.5 fl. oz. Cartridges	00000000	Each	000000
Mixer Nozzle for 13.5 fl. oz. Cartridges	00000000	Each	0000

Epoxy Potting Compounds—Extra Hard

		Dry Time
Container Size, fl. oz.	Consistency	Touch, min.	Overall, hrs.	Dielectric Strength, V/mil	Thermal Conductivity, W/m-K	Temp. Range, °F	For Use On	Color	Cannot Be Sold To		Each
1.69	Thick Liquid	45	24	400	0.3	-40° to 300°	Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Plastic, Rubber, Composites, Fiberglass, Ceramic, Glass	Black	Canada	0000000	000000

Dispensing Gun for 1.69 fl. oz. Cartridges	00000000	Each	000000
Mixer Nozzle for 1.69 fl. oz. Cartridges	00000000	Each	0000

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About Structural Adhesives

About Paint and Protective Coatings

Toughened Epoxy Structural Adhesives

Epoxy Structural Adhesives

Slow-Set Epoxy Structural Adhesives

Quick-Set Epoxy Structural Adhesives

Optically Clear Epoxy Structural Adhesives

Flame-Retardant Epoxy Structural Adhesives

Acrylic Structural Adhesives for Hard-to-Bond Materials

High-Strength Acrylic Structural Adhesives

Toughened Acrylic Structural Adhesives

Acrylic Structural Adhesives with Spacing Beads

Urethane Structural Adhesives

High-Strength Urethane Structural Adhesives

Mixer Nozzles for Two-Part Adhesive Cartridges

Epoxy Potting Compounds