MOSCOW (MRC) -- Ascend Performance Materials, the world’s largest fully integrated producer of polyamide 66 resin, has launched Vydyne FR350J, a new high performance compound based on polyamide 66 (PA66) that will bring extra safety to electrical connectors used in unattended home appliances, as per the company's press release.
In addition to excellent electrical and flammability properties, Vydyne FR350J also exhibits high ductility and elongation at break (15 percent), providing engineers with greater freedom when designing parts such as living hinges and snap fits.
The new unreinforced, flame-retardant compound also has superior melt flow and requires lower pressure to fill molds; reducing cycle times and production costs. Vydyne FR350J has a wide processing window and is color stable for natural and colorable applications.
"Home appliances are getting smarter and demand for these so-called 'smart' products continues to grow. That means they will incorporate more electronics and more connectors," said Vikram Gopal, Ascend’s vice president of technology. "Vydyne FR350J will make sure that appliances are safe as well as smart."
Additional features of Vydyne FR350J include an RTI electrical rating of 130°C (RTI is the relative temperature index; RTI electrical is an indication of how critical electrical insulating properties vary with temperature) and a UL94 V-0 flammability rating at thicknesses down to 0.4 mm. The flame retardant additive package is REACH and RoHS compliant and exhibits low corrosion for improved electrical contact performance.
Vydyne FR350J exhibits a best-in-class glow wire ignition temperature (GWIT) of 960 C at all thicknesses (up to 3.0 mm) according to the test method IEC 60695-1-13. Finished molded parts tested according to IEC 60335-1 achieved glow-wire end product test values of 750°C at all thicknesses. Vydyne FR350J also achieves PLC 0 ratings in hot wire ignition (HWI) and high amp arc ignition (HAI) tests carried out according to UL 746A.
As MRC wrote previously, in May 2016, Ascend Performance Materials said it had put plans to build a propane dehydrogenation (PDH) plant on hold because of market conditions. The two-train project at Chocolate Bayou, TX, with a combined capacity of more than 1 million m.t./year of propylene, was expected to become the largest such facility in the United States and cost an estimated USD1.2 billion. It has already been delayed once from the original onstream date of 2016 to mid-2019. Ascend is expected to use the UOP Oleflex PDH technology.
Ascend Performance Materials is a global leader in the production of Nylon 6,6.
MRC