Clear Primers | McMaster-Carr

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	Color Color	Show

	Clear

	Color Color	Hide

	Gray		Clear
	Red		White
	Black		Purple
	Green		Tan
	Amber		Silver
	Yellow		Turquoise
	Blue

	For Use On For Use On

	Container Type Container Type


Can	Brush-Top Can

Spray Bottle	Brush-Top Bottle

Bottle

	Type Type

Primer

Accelerator

	Clarity Clarity

Clear

	Manufacturer Manufacturer

Loctite®

Dow Corning

Permabond

	Manufacturer Model Number Manufacturer Model Number

	Viscosity Viscosity

0.4 cP

1 cP

100 cP

	Consistency Consistency

Thin Liquid

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Container Size Container Size

	Drying Time Drying Time

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Specifications Met Specifications Met

ASTM

	Certificate Certificate

	Material Certificate with Traceable Lot Number and Product Shelf Life

	For Topcoat Composition For Topcoat Composition

Solvent Based

Water Based

	Primer Type Primer Type

General Purpose

	Formulation Formulation

Epoxy

	Mix Ratio Mix Ratio

1:1

	Overall Dry Time Overall Dry Time

6 hrs.

	Mixing Required Mixing Required

Yes

	For Use Outdoors For Use Outdoors

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6 Products

About Sealant Flexibility

About Structural Adhesives

About Paint and Protective Coatings

These thin primers penetrate deeply into concrete floors to create a hard surface that can then be coated with any urethane or epoxy coating. Primers resist abrasion and chemicals, such as mild acids, alkalies, salt, and fuel. Apply with a roller. The size listed is the combined total of the two parts.

Mfr. Model				Dry Time
Name	No.	Container Size, gal.	Composition	Touch, hrs.	Overall, hrs.	Approx. Coverage @ Thick.	Max. Temp., °F	Application Temp. Range, °F	For Topcoat Composition	For Use On	Color		Each
Loctite® Primers
Fixmaster Epoxy	PC 7641	1	Water Based	2	6	250 sq. ft. @ 2 mil	180°	50° to 120°	Solvent Based, Water Based	Ceramic, Concrete, Stone, Wood, Plaster	Clear	0000000	0000000

Primers for Pipe Cement for Plastic Pipe

Prepare PVC and CPVC pipe for bonding.

Container Type	Drying Time, min.	Consistency	Viscosity, cP	Color	Specifications Met		8 fl. oz.	16 fl. oz.	32 fl. oz.
Brush-Top Can	5	Thin Liquid	100	Clear	ASTM F656	00000000	00000	000000	000000

Primers for Instant-Bond Adhesives

Improve instant-bond adhesive performance on hard-to-bond slippery plastics. These primers cannot be sold to the regions listed because they exceed local regulatory limits on VOCs (volatile organic compounds).

Primers in brush-top bottles also include a spray head for easy dispensing.

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® Primers
7701	1.75	Brush-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

Adhesive Accelerators for Instant-Bond Adhesives

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.

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

	Container
Mfr. Model No.	Size	Type	Consistency	Viscosity, cP	Color		Each
Permabond Accelerators
QFS16	4 fl. oz.	Spray Bottle	Thin Liquid	0.4	Clear	0000000	000000

Sealant Primers

Prepare joints and surfaces to ensure proper sealant adhesion.

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

	Container
Mfr. Model No.	Size	Type	Drying Time	Color	For Use On		Each
3M Primers
P592	8.5 fl. oz.	Bottle	15 min.	Clear	Aluminum, Stainless Steel, Steel, Cast Iron, Galvanized Steel, Iron, Galvanized Iron	0000000	0000000
Dow Corning Primers
P5200	12 fl. oz.	Bottle	2 hrs.	Clear	Stainless Steel, Steel, Cast Iron, Galvanized Steel, ABS Plastic, Polycarbonate Plastic, Polystyrene Plastic, Polyurethane Rubber, PVC Plastic, Glass, CPVC Plastic, PETG Plastic, PVDF Plastic, Polyimide Plastic, EPDM Rubber, SBR Rubber, Ceramic, Masonry, Wood, Iron, Silicone Rubber, Galvanized Iron	0000000	00000

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