Broadview offers a range of high-quality specialty anhydrides tailored for diverse applications. Our products have numerous advantages over other epoxy curing agents. In addition to being cost effective, our anhydrides offer strength, thermal stability, low toxicity and non-critical mix ratios. They have low shrinkage upon cure and maintain excellent electrical properties.
Versatility is another benefit of our anhydrides. Castings and reinforced structures can be manufactured with superior physical properties coupled with Tg’s up to 275° C. They also can be used to manufacture flexible films that can withstand continuous exposure to 230°C.
The long pot life and low viscosity of anhydride cured epoxies facilitate ease of work, making them ideally suited for electrical, composites and filament winding applications. Epoxy resins cured with anhydrides can be fully cured at temperatures as low as 70° C. Alternatively, such systems can be accelerated to cure within minutes at 150° C for pultrusion and resin transfer molding. With over a dozen different anhydrides available for the curing of epoxy resins, we offer the greatest variety of anhydrides and anhydride systems to solve your problems.
Learn more about our variety of specialty anhydrides
Why choose Broadview Technologies?
Broadview Technologies is committed to the safe handling and use of our environmentally safe, low toxicity anhydrides. The specialty anhydrides that we offer include fully hydrogenated cyclo-aliphatic and aliphatic anhydrides for UV stability, as well as liquid anhydrides for composite manufacture and electrical casting. In addition, we have developed polymeric anhydrides for improved thermal cycling and impact resistance. Broadview also manufactures pre-catalyzed and formulated anhydrides.
New to Broadview’s line are a 70°C curing, low-viscosity, resin-infusion system and a two-phase toughened anhydride system that maintains a high HDT. If you would like to learn more about our new product, you can view the data sheets for this, and all of our other products here.