3M™ Primer

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Designed specifically to promote urethane adhesion, ideal for auto windshield replacement
Can be used to inhibit corrosion on pinchwelds
Easy to use; fast-drying and requires no activator
Excellent UV resistance helps preserve urethanes for long-lasting windshield installations

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For industrial/occupational use only. Not for consumer sale or use.

Volume (Imperial)

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Volume (Metric)

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Specifications

Attribute Name	Value
Brand	3M™
Case Quantity	6 Bottles per Case
Consistency	Liquid
Consumer Label	No
Dry Time	10 Minutes
Number per Inner	1 per Bottle
Product Color	Black
Product Type	Primer
Shelf Life in Months (From Date of Manufacture)	9
Volume (Imperial)	1.01 fl oz, 4.23 fl oz
Volume (Metric)	125 mL, 30 mL

Details

Designed specifically to promote urethane adhesion, ideal for auto windshield replacement
Can be used to inhibit corrosion on pinchwelds
Easy to use; fast-drying and requires no activator
Excellent UV resistance helps preserve urethanes for long-lasting windshield installations
Suitable for a range of applications including encapsulated glass and PAAS

3M™ Single Step Primer is designed specifically to promote the adhesion of urethane adhesive/sealants to windshields and other automotive glass applications. This one-part primer is ideal for touching up minor pinchweld scratches and can be used to prime encapsulated glass. It is also suitable as a blackout primer to help protect against UV rays. Apply with 3M™ Urethane Primer Daubers PN 08688.

The Ideal Primer for Windshield Replacement
Specifically for use during windshield replacement (PDF, 129 Kb) jobs, our 3M™ Single Step Primer is a one-part primer that promotes adhesion of urethane adhesives to glass. It is very versatile — you can use it for a range of windshield types including those with pre-applied adhesive (PAAS) systems or PVC/encapsulated glass. This fast-drying one-part primer requires no activator. It is excellent for corrosion protection when used for minor touch-ups on pinchweld scratches. It also features excellent UV resistance, making it ideal as a black-out primer for protecting urethanes and promoting long-lasting windshield installations.

3M™ Single Step Primer works well with all 3M™ Auto Glass Urethane Windshield Adhesives , and is best applied with a 3M™ Urethane Primer Dauber PN 08688.

Recommended Applications

Priming automotive glass prior to bonding with 3M™ Auto Glass Urethane Windshield Adhesive
Coating minor, bare metal scratches on pinchwelds to prevent corrosion.
Promoting urethane adhesion to PVC/encapsulated parts
Primer for PAAS windshield systems

Science and Experience from 3M
Our 3M™ Single Step Primer is another great example of how 3M provides science combined with experience for the most specific jobs. From its easy-to-use one-part formula to its excellent UV resistance, it is designed for use with auto glass and urethane adhesives to help you replace windshields efficiently and effectively.

Resources

Application Guides

Windshield Removal and Installation (PDF, 911.1KB)

Safety Data Sheets

3M™ Single Step Primer, PN 08681, 08682 (PDF)

Customer Reviews

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

Product Support

Specific product and application questions

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3M™ Primer

For industrial/occupational use only. Not for consumer sale or use.

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