Rynite® 540 SUV BK544

Rynite® 540 SUV BK544 by DuPont is a modified polyethylene terephthalate resin reinforced with 40% glass fiber. It helps in the manufacturing of stronger and reliable electrical devices, photovoltaic panels, switches and other critical energy components. Used in automotive-, electrical- and electronic appliances, where it can replace metals & thermosets, as well as other thermoplastic polymers. Exhibits an excellent balance of strength & stiffness, dimensional stability, creep resistance and heat resistance. Possesses excellent flow properties, good inherent electrical properties at an elevated temperature and high stiffness. Offers easy processability and high surface gloss. Provides balanced thermal-, mechanical- and chemical properties. It is light- and UV-stabilized (stable to weather). It can be processed over a broad temperature range by injection molding and profile extrusion. Rynite® 540 SUV BK544 is developed for long-term outdoor applications.