OVERVIEW of Radel® R-7625 PPSU Resin |
RADEL R-7625 polyphenylsulfone resin (PPSU) was developed
specifically for aircraft interior applications. The product
complies with the FAA regulation 14CFR Part 25 Appendix
F, offering vertical burn resistance, very low smoke
generation and, through the use of proprietary additives,
low heat release values in the Ohio State University
(OSU) rate of heat release method. It also generates low
flaming-mode toxic gas emissions.
This PPSU resin offers reliable toughness and good resistance
to most fluids found in the aviation industry, as well as exceptional
hydrolytic stability and high heat deflection temperature.
Parts can be fabricated from RADEL R-7625
resin using conventional injection molding equipment. The
material has excellent flow characteristics, readily filling
complex parts with thin walls or long flow lengths.
RADEL R-7625 resin is available in light colors and is formulated
for integrally colored applications. This product
exhibits similar UV resistance to RADEL R-7300 resin, a
material that has been used in this kind of application for
over a decade.
This product was formerly known as PXM-98098.
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FEATURES AND BENEFITS of Radel® R-7625 PPSU Resin |
Radel® R-7625 PPSU Resin Features:
Developed specifically for aircraft interior applications.
Complies with the FAA regulation 14CFR Part 25 Appendix F
Reliable toughness and good resistance to most fluids found in the aviation industry
Generates low flaming-mode toxic gas emissions.
Exceptional hydrolytic stability and high heat deflection temperature.
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