Vydyne® R535H NT

About
Vydyne R535H NT is general-purpose, heat-stabilized, 35% glass-fiber reinforced PA66 resin. It is specifically designed to maximize the retention of physical properties when exposed to anti-freeze solutions at elevated temperatures. This product is also lubricated for improved flow and offers superior surface appearance. Glass-reinforced Vydyne resins provide higher heat distortion temperature, resistance to creep and better dimensional stability when compared with unreinforced PA66. These products have good chemical resistance to a broad range of chemicals including gasoline, hydraulic fluids and most solvents. Vydyne R535H NT is heat-stabilized to minimize oxidative degradation of the polymer when exposed to elevated temperatures in service. This product provides improved retention of physical properties under exposure to long-term heat. Also, Vydyne R535H NT has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions. Typical Applications/End Uses: Vydyne R535H NT has been used successfully in a wide range of injection-molding engineering applications, including automotive clips, radiator end-tanks, parts of the air-conditioning and fuel distribution systems; electrical connectors, housings and bobbins; and industrial applications such as gears, bearing shells, covers and housings.&&

Product Description
SupplierAscend
GenericPA66
Material StatusCommercial: Negative
FeaturesHigh liquidity,Antifreeze,Lubricating,Fatigue resistance,Solvent resistance,Gasoline resistance,Heat Stabilized
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time4.0hr
Proposed maximum recycled material ratio25%
Barrel rear temperature280 to 310°C
Barrel middle temperature280 to 310°C
Barrel front temperature280 to 310°C
Nozzle temperature280 to 310°C
Processing (melt) temperature285 to 305°C
Mold temperature65 to 95°C

Notes
1. Typical properties: these are not to be construed as specifications.
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