Hi-Temp Resins
Benzoxazines for OOA tooling
Can infusible formulations of this newer resin system produce aerospace-capable tools?
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Composites in commercial aircraft engines, 2014-2023
The drive to boost aircraft operating efficiency continues to fuel adoption of polymer matrix composites in jet engines.
Read MoreSAMPE Tech Seattle 2014 at a glance
A short compilation of SAMPE Tech Seattle 2014 program highlights.
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SAMPE Tech Seattle 2014 Preview
The Society for the Advancement of Material and Process Engineering’s annual fall Tech conference is now a spring event.
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Highlights: JEC Europe 2014
Composites enable high performance and lower weight in washtubs, wheelchairs and engine exhaust cones. Plus new, ultralight materials.
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No-oven, No-autoclave (NONA)
Room-temperature cure epoxy composites with a 400°F Tg, comparable properties vs. commercial systems without external heat or post-cure, and offering reduced cost and cycle time. Really?
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GKN Aerospace funds new aero-engine composites technology
GKN-led G5Demo project will pursue new composites technologies at Linköping-based ACAB subsidiary, aimed to cut aero-engine CO2-emissions in half by 2020.
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Renegade Materials demonstrates OOA BMI in wing spar
Renegade Materials Corp. (Miamisburg, Ohio) has developed its RM-3004 out-of-autoclave (OOA) curable bismaleimide (BMI) prepreg for high-performance aerospace applications.
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BMI and benzoxazine battle for future OOA aerocomposites
Offering weight, cost and process advantages, these “hot zone” resins are moving down the thermometer and into out-of-autoclave structural applications and autoclavable tooling now dominated by epoxies.
Read MoreBenzoxazine: An alternative to phenolic for interior fire safety?
As research into benzoxazine resin chemistry proceeds, this budding high-performance system has the potential to challenge phenolic resins in aircraft interiors.
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