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321

Manufacturer

Newport Adhesives & Composites

Description

Newport 321 is a 250F to 300F cure, toughened, high Tg, controlled flow epoxy resin system. Versatile processing, excellent mechanical properties, and long out-life make Newport 321 especially suited for the general aviation, aerospace, and industrial markets. FAA approved design allowable database is available.

Application

The high Tg, and excellent mechanical properties make NB 321 an ideal product for the UAV, general aviation, aerospace and industrial markets, where products are required to operate in a large environmental envelope. NB-321 can be supplied with most commercially available fibers in both woven form (designated as NB) as well as unidirectional tape (designated as NCT), including:

Carbon
Quartz
Aramid
S-glass
E-glass
Other specialty fibers and fabrics

Woven fabrics are available in standard commercial widths up to 60 inches. Unitape widths up to 39 inches (1M) are available in standard fiber weights ranging from 90 to 300 gsm.

Properties


Data Sheet

Material Safety Data Sheet (MSDS)


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Note: Technical information furnished is based on laboratory findings and is believed to be correct. No warranties of any kind are made except that the materials are of standard quality. All risk and liabilities arising from handling, storage and use of product, as well as compliance with applicable legal restrictions rest with the user. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention or process without a license.