Adhesive Promoters | McMaster-Carr

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40 Products

Adhesive Accelerators for Instant-Bond Adhesives


Applicator-Top Bottle	Spray Bottle	Aerosol Can	Applicator-Top Bottle, Spray Bottle	Can	Bottle

Shorten the time it takes instant-bond adhesives to reach full strength. Apply these accelerators before bonding with instant-bond adhesives for strength, or after bonding to keep adhesive from turning cloudy.

Model Number 712 and Model Number 7113—Bottles include both a brush and spray head for easy dispensing.

Model Number 87937—Scotch-Weld Model Number 87937 also works as a primer on porous materials. Bottles include both a brush and spray head for easy dispensing.

Model Number QFS16—Model Number QFS16 does not contain ODCs (ozone-depleting chemicals). It can be used on porous materials.

		Container
	Mfr. Model No.	Size	Net Wt., oz.	Type	Consistency	Viscosity, cP	Color	Specs. Met	Mil. Spec.		Each
3M Scotch-Weld



		87937	2 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	Thin Liquid	10	Amber	—	—	00000000	000000


		Loctite®



				712	—	0.7	Aerosol Can	Thin Liquid	1	White	—	—	0000000	00000


				712	1 3/4 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	Thin Liquid	1	White	—	—	0000000	00000
				712	1 gal.	—	Can	Thin Liquid	1	White	—	—	0000000	000000
				713	1 3/4 fl. oz.	—	Spray Bottle	Thin Liquid	1	Amber	ISO 10993	MIL-A-46050	0000000	00000
				7113	1 3/4 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	Thin Liquid	0.4	White	—	—	0000000	00000
				7452	—	0.7	Aerosol Can	Thin Liquid	0.4	Amber	—	—	0000000	00000
				7452	1 3/4 fl. oz.	—	Applicator-Top Bottle	Thin Liquid	0.4	Amber	—	—	0000000	00000
				7452	1 3/4 fl. oz.	—	Spray Bottle	Thin Liquid	0.4	Amber	—	—	0000000	00000
				7452	32 fl. oz.	—	Bottle	Thin Liquid	0.4	Amber	—	—	0000000	00000
				7452	1 gal.	—	Can	Thin Liquid	0.4	Amber	—	—	0000000	000000


				Permabond



						QFS16	4 fl. oz.	—	Spray Bottle	Thin Liquid	0.4	Clear	—	—	0000000	00000

Adhesive Primers for Instant-Bond Adhesives


Can	Applicator-Top Bottle, Spray Bottle

Improve instant-bond adhesive performance on hard-to-bond slippery plastics.

Applicator-Top Bottle—Adhesive primers in applicator-top bottles also include a spray head for easy dispensing.

Cannot Be Sold To—These adhesive primers cannot be sold to the areas listed because they exceed local regulatory limits on VOCs (volatile organic compounds).

Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

		Container
	Mfr. Model No.	Size, fl. oz.	Type	Drying Time, sec.	Consistency	Viscosity, cP	Color	Cannot Be Sold To		Each
Loctite® Adhesive Primers



		7701	1.75	Applicator-Top Bottle, Spray Bottle	30	Thin Liquid	1	Clear	Los Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA	0000000	000000


		770	1.75	Applicator-Top Bottle, Spray Bottle	30	Thin Liquid	1	White	Los Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA	00000000	00000
		770	16	Can	30	Thin Liquid	1	White	Los Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA	00000000	00000

Sealant Primers

Prepare joints and surfaces to ensure proper sealant adhesion.

Model Number P592—3M P592 primer cannot be sold to the listed regions due to volatile organic compound regulations.

		Container
	Mfr. Model No.	Size, fl. oz.	Type	Drying Time	For Use On	Cannot Be Sold To	Choose a Color		Each
3M



		P591	8.5	Bottle	15 min.	Aluminum, Stainless Steel, Steel, Cast Iron, Galvanized Steel, ABS, Acrylic Plastic, Polycarbonate, Polystyrene, Polyurethane Rubber, PVC, Concrete, Glass, CPVC, PETG, PVDF, Polyimide, Fiberglass, Wood, Iron, Galvanized Iron	—	Black	0000000	000000


		P592	8.5	Bottle	15 min.	Aluminum, Stainless Steel, Steel, Cast Iron, Galvanized Steel, Iron, Galvanized Iron	Los Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA; Connecticut; Delaware; District of Columbia; Dulles, VA; Maine; Maryland; Massachusetts; New Jersey; New York; Pennsylvania; Rhode Island; Utah; Vermont	Clear	0000000	000000


		Dow



				P5200	12	Bottle	2 hr.	Stainless Steel, Steel, Cast Iron, Galvanized Steel, ABS, Polycarbonate, Polystyrene, Polyurethane Rubber, PVC, Glass, CPVC, PETG, PVDF, Polyimide, EPDM, SBR, Ceramic, Masonry, Wood, Iron, Silicone Rubber, Galvanized Iron	—	Clear , Red	00000000	000000


				PR-1200	10.9	Bottle	2 hr.	Aluminum, Brass, Bronze, Copper, Stainless Steel, Steel, Titanium, Cast Iron, Galvanized Steel, ABS, Polycarbonate, Polystyrene, Polyurethane Rubber, PVC, Glass, CPVC, PETG, PVDF, Polyimide, EPDM, SBR, Ceramic, Masonry, Wood, Iron, Silicone Rubber, Galvanized Iron	—	Clear , Red	00000000	00000
				PR-1205	12.3	Bottle	2 hr.	Aluminum, Stainless Steel, Steel, Cast Iron, Galvanized Steel, ABS, Polycarbonate, Polystyrene, PVC, CPVC, PETG, PVDF, Polyimide, Ceramic, Iron, Galvanized Iron	—	Yellow	0000000	00000


				Sika



						207	3.4	Bottle	10 min.	Aluminum, Stainless Steel, Steel, Galvanized Steel, Acrylic Plastic, PVC, Glass, Fiberglass, Ceramic	—	Black	0000000	00000


						207	8.5	Bottle	10 min.	Aluminum, Stainless Steel, Steel, Galvanized Steel, Acrylic Plastic, PVC, Glass, Fiberglass, Ceramic	—	Black	00000000	00000

Adhesive Primers for Acrylic Adhesives, Retaining Compounds, and Threadlockers


Aerosol Can	Bottle	Can	Spray Bottle	Applicator-Top Bottle, Spray Bottle	Stick

To speed cure time on coated fasteners, aluminum, stainless steel, or titanium, apply these adhesive primers before using threadlocker or retaining compound. They also work with no-mix acrylic adhesives.

Applicator-Top Bottle—Adhesive primers in applicator-top bottles also include a spray head for easy dispensing.

		Container
	Mfr. Model No.	Size	Net Wt., oz.	Type	Drying Time, sec.	Consistency	Viscosity, cP	Color	Environment		Each
Loctite® Adhesive Primers



		7088	—	0.59	Stick	Instant	Paste	Not Rated	Turquoise	—	00000000	000000


		7090	1 fl. oz.	—	Bottle	Instant	Thin Liquid	20	Blue	—	0000000	00000
		7471	—	4.5	Aerosol Can	30	Thin Liquid	2	Amber	—	00000000	00000
		7471	1.75 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	30	Thin Liquid	2	Amber	—	00000000	00000
		7471	1 gal.	—	Can	30	Thin Liquid	2	Amber	—	00000000	000000
		7649	—	0.88	Aerosol Can	30	Thin Liquid	2	Green	Food and Beverage	0000000	00000
		7649	—	4.5	Aerosol Can	30	Thin Liquid	2	Green	Food and Beverage	0000000	00000
		7649	1.75 fl. oz.	—	Applicator-Top Bottle, Spray Bottle	30	Thin Liquid	2	Green	Food and Beverage	0000000	00000
		7649	1 gal.	—	Can	30	Thin Liquid	2	Green	Food and Beverage	0000000	000000


		Vibra-Tite Adhesive Primers



				611	8 fl. oz.	—	Spray Bottle	30	Thin Liquid	3	Green	—	00000000	00000

Adhesive Primers for Film, Signs, and Labels


4 fl. oz. Container, Spray Bottle	32 fl. oz. Container, Spray Bottle

Spray these adhesive primers onto a mounting surface to quickly and smoothly apply signs, labels, and protective films. These primers float adhesive-backed sheets above a surface until you press them down, giving you time to position the sheet and remove any wrinkles. Since the sheet doesn’t stick right away, you can apply large sheets without needing a second pair of hands. These primers also work with non-adhesive films. Even in hot or cold temperatures, your sheet will stay put.

Clean the mounting surface with adhesive primer before applying a film, so no residue is trapped underneath. Use a smoothing tool (sold separately) to squeeze out air bubbles and excess fluid. Drying time depends on application—most decals and films will dry within 90 seconds, but 3D printer sheets should dry for 24 hours before printing.

Container
Size, fl. oz.	Type	Drying Time, sec.	Consistency	Viscosity	Color		Each



	4	Spray Bottle	90	Thin Liquid	Not Rated	Amber	0000000	00000


	32	Spray Bottle	90	Thin Liquid	Not Rated	Amber	0000000	00000

Smoothing Tools

		Each
Film and Label Smoothing Tool, 4" Wide Blade	0000000	00000	00000

Adhesive Primers for Structural Adhesives

Can

Use these adhesive primers with structural epoxies, acrylics, and urethanes to promote bonding to EPDM rubber, polyolefin, and thermoplastic elastomers.

Cannot Be Sold To—These adhesive primers cannot be sold to the areas listed because they exceed local regulatory limits on VOCs (volatile organic compounds). In addition, import regulations restrict sales to Canada.

Container
Size, gal.	Type	Drying Time, min.	Consistency	Viscosity, cP	Color	Cannot Be Sold To		Each



	1	Can	60	Thin Liquid	10	Amber	Canada; Connecticut; Delaware; District of Columbia; Dulles, VA; Los Angeles County, CA; Maine; Maryland; Massachusetts; New Hampshire; New Jersey; New York; Orange County, CA; Pennsylvania; Rhode Island; Riverside County, CA; San Bernardino County, CA; Utah; Vermont	0000000	0000000

Bead-Smoothing Sprays for Sealants

Create a slippery surface that keeps sealant from smearing or widening when smoothed. The spray coverage is about eight 10-oz. caulk cartridges.

Container
Net Wt., oz.	Type		Each



	2.5	Aerosol Can	0000000	00000

Surface Cleaners for Sealants

Clean surfaces before applying sealant to promote bonding.

Cannot Be Sold To—Cleaners cannot be sold to the listed regions due to regulatory limits on VOCs (volatile organic compounds).

		Container
	Mfr. Model No.	Size, fl. oz.	Type	Features	Cannot Be Sold To		Each
3M



		AP596	33.8	Bottle	Solvent Based	Los Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA; Connecticut; Delaware; District of Columbia; Dulles, VA; Maine; Maryland; Massachusetts; New Jersey; New York; Pennsylvania; Rhode Island; Utah; Vermont	0000000	0000000

Adhesive Primers for Pipe Cement

Prepare PVC and CPVC pipe for bonding.

Drying Time, min.	Consistency	Viscosity, cP	Color	Specs. Met		8 fl. oz. Container	16 fl. oz. Container	32 fl. oz. Container



Applicator-Top Can	5	Thin Liquid	100	Clear	ASTM F656	00000000	00000	000000	000000


Applicator-Top Can	5	Thin Liquid	Not Rated	Purple	ASTM F656	00000000	0000	00000	00000

		Each
		1-19	20-Up
Film and Label Smoothing Tool, 4" Wide Blade	0000000	00000	00000