Fluid Power Journal

Greene Tweed Elastomer Meets New Aerospace Specification

Greene Tweed, a manufacturer of high-performance sealing solutions and engineered components, recently announced that its Fusion 665 ultra-low-temperature and chemically resistant fluorocarbon elastomer meets and exceeds the new AMS7410 aerospace material specification requirements.

AMS7410 addresses the low-temperature shortcomings of previous fluorocarbon elastomers that have historically struggled to provide reliable low-temperature seal performance down to -65°F (-54°C) and below.

Greene Tweed’s Fusion 665 boasts a temperature range of -70°F to 450°F (-57°C to 232°C), extremely low compression set, excellent chemical compatibility, and abrasion resistance. These attributes lead to outstanding low-temperature leakage control without compromising high-temperature performance, which is particularly valuable in aircraft engine and hydraulic system seal applications.

It is available in a wide range of sealing products.

For more information, visit www.gtweed.com.

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