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Ascend Performance Materials Vydyne® R550H Nylon 66, 50% Glass Reinforced, Conditioned

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, 50% Glass Fiber Filled
Manufacturer Ascend Performance Materials (formerly Solutia)
Trade Name VYDYNE®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ascend Performance Materials Vydyne® R550H Nylon 66, 50% Glass Reinforced, Conditioned.pdf
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Material Notes:
Vydyne® R550H is general-purpose, heat-stabilized, hydrolysis-resistant, 50% glass-fiber reinforced PA66 resin. Available in natural, 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 R550H 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 exposures to long term heat. Also, Vydyne R550H has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions. Typical Applications/End Uses: Vydyne R550H is successfully used in a wide range of injection-molding engineering applications. Typical parts include automotive clips, radiator end-tanks and 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. Availability:Asia PacificEuropeNorth AmericaFiller/Reinforcement:Glass Fiber, 50% Filler by WeightAdditive:LubricantHeat Stabilizer Features:Good FlowGood Mold ReleaseHeat Stabilized High RigidityHigh Strength Lubricated Uses:Automotive Under the HoodGearsHousingsPower/Other ToolsAppearance: Natural ColorForms: PelletsProcessing Method: Injection MoldingInformation provided by Ascend Performance Materials.
Physical Properties Metric English Comments
Density 1.58 g/cc
0.0571 lb/in³
ISO 1183
Water Absorption 0.50 %

@Time 86400 sec
0.50 %

@Time 24.0 hour
ISO 62
Moisture Absorption at Equilibrium 1.2 %
1.2 %
50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.0040 cm/cm

@Diameter 2.00 mm
0.0040 in/in

@Diameter 0.0787 in
ISO 294-4
Linear Mold Shrinkage, Transverse 0.0090 cm/cm

@Diameter 2.00 mm
0.0090 in/in

@Diameter 0.0787 in
ISO 294-4
Mechanical Properties Metric English Comments
Tensile Strength, Yield 190 MPa
27600 psi
ISO 527-2
Elongation at Break 2.8 %
2.8 %
ISO 527-2
Tensile Modulus 15.2 GPa
2200 ksi
ISO 527-2
Flexural Strength 270 MPa
39200 psi
ISO 178
Flexural Modulus 11.2 GPa
1620 ksi
ISO 178
Izod Impact, Notched (ISO) 18.0 kJ/m²

@Temperature -30.0 °C
8.57 ft-lb/in²

@Temperature -22.0 °F
ISO 180
21.0 kJ/m²

@Temperature 23.0 °C
9.99 ft-lb/in²

@Temperature 73.4 °F
ISO 180
Charpy Impact Unnotched 9.50 J/cm²

@Temperature -30.0 °C
45.2 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eU
11.0 J/cm²

@Temperature 23.0 °C
52.3 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 1.50 J/cm²

@Temperature -30.0 °C
7.14 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
2.10 J/cm²

@Temperature 23.0 °C
9.99 ft-lb/in²

@Temperature 73.4 °F
ISO 179/1eA
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