Primers for Aviation

Description

Introducing BR® Aerospace Standard Bonding Primers – the ultimate solution for your aerospace bonding needs. These high-performance primers are specially designed to enhance adhesion, inhibit degradation, and provide maximum durability in extreme-demand environments.

With BR® bonding primers, you can expect exceptional environmental resistance and bond line durability. Our primers have been extensively tested and proven to provide long-term durability for aerospace applications. They are also highly effective as protective coatings outside bonded areas.

Manufactured to answer Aerospace specific needs, BR® bonding primers provide processing flexibility and easier manufacturing processes. Our products feature excellent film formation, a range of curing windows and out times, and integrate well with a wide variety of adhesive systems.

When it comes to hydrolytic stability and oxidation resistance, BR® primers outperform the competition. Our primers improve hydrolytic stability at the adhesive-to-metal interface and protect prepared surfaces from further oxidation, moisture, and oxygen.

At BR®, we are committed to sustainability. That's why our portfolio includes a family of water-based primers that perform comparable to solvent-based systems while containing fewer or no volatile organic compounds (VOCs) for safer application.

Choose BR® Aerospace Standard Bonding Primers and experience the industry standard for bonding primers. Our products deliver exceptional performance, durability, and sustainability – making them the perfect choice for your aerospace bonding needs

Product data

ProductDetailsVOCService Temp. / °CSolids / %Shelf LifeOuttime @ RTCure Temp. / °C
BR127Chromated, industry standard, solvent-based, YellowYES ~792 g/l1501012 Month @ -18°C10 days80 - 120
BR127NCNon-Chromated, solvent based, YellowYES ~792 g/l15010 - 1212 Month @ -18°C10 days80 - 120
BR6747-1Chromated, well qualified, water based, YellowNO18020-3012 Month @ -4 °C60 days120 - 180
BR6747-1 NCNon-Chromated, Zero VOC, water based, YellowNO1802012 Month @ -4 °C60 days120 - 180
BR6747-1 XNCNon-Chromated, film forming version, yellowLow VOC ~12 g/l1802012 Month @ -4 °C60 days120 - 180
BR252Film forming, Non-chromatedLow VOC1501812 Month @ -4 °C60 days120 - 180
BR® 623P4low viscosity, edge filling of honeycomb structuresNO110-12 Month @ 18°C30120 - 180
BR 6750Chromated, qualified, Zero VOC, YellowNO1802012 Month @ -4 °C30 days120 - 180

Tradename(s)

  • BR® bonding primers

Articles

  • BR 127 10%SOLID THF BF 929

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  • BR 127 THF 10%SOLID BF 929

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  • BR 127NC ESD BLACK PRIMER

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  • BR 127NC PRIMER 10%

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  • BR 154 PRIMER 20%SOLID

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  • BR 179 10% PRIMER

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  • BR252 PRIMER BLUE 18%

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  • BR 623P4 POTTING COMPOUND

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  • BR 624 POT. COMP.

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  • BR 680-3 PASTE ADHESIVE

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  • BR 6747-1 20% PRIMER (5GAL) ASTM

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  • BR 6747-1 20% PRIMER BMS

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  • BR6747-1 NCB 20%

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  • BR6747-1 NCB 20%WB PRI. LMA

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  • BR 6750

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  • CORFIL 615 POT. COMP.

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  • L-318FR/EC

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  • L-318FR/EC PART A

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