Electronic-Grade Thermoplastic

Ryton R-4-260 is a 40% fiber-glass-reinforced polyphenylene sulfide (PPS) with low outgassing.
Dec. 9, 2004

It flashes 50% less than current high-elongation PPS compounds during molding and produces parts with good mechanical strength, toughness, and weld-line integrity. The PPS meets all the 200/220 C UL RTI and UL 94 V-O requirements and passed UL 746C certification for UV exposure for high-intensity light housings in the emerging HDTV market.

Chevron Phillips Chemical Co.,
10001 Six Pines Dr., The Woodlands, TX 77380,
(877) 798-6666, rytonpps.com

About the Author

Sign up for our eNewsletters
Get the latest news and updates

Voice Your Opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!