Vydyne® R515H Natural

Category: Nylon 66 , Polyamide 66
Manufacturer: Ascend Performance Materials Operations LLC
Trademark: Vydyne®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: myg4HY_Vydyne-R515H-Natural.pdf
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Message
Vydyne R515H Natural is high-flow, heat-stabilized, hydrolysis-resistant, 15% 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 R515H Natural 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 R515H Natural has excellent knit-line strength and fatigue resistance, which is essential for cycle testing with anti-freeze solutions.

Typical Applications/End Uses:
Vydyne R515H Natural is successfully used in a wide range of injection molding engineering applications, including automotive clips, radiator end tanks, parts of the air-conditioning and petrol distribution system, etc. (under the hood); electrical connectors, housings, bobbins, etc.; and in industrial applications such as gears, bearing shells, covers, housings, etc.
General Information
Filler / Reinforcement
  • Glass Fiber, 15% Filler by Weight
Additive
  • Heat Stabilizer
  • Lubricant
Features
  • Gasoline Resistance
  • Good Chemical Resistance
  • Good Mold Release
  • Grease Resistant
  • Heat Stabilized
  • High Flow
  • High Rigidity
  • High Strength
  • Lubricated
  • Oil Resistant
  • Solvent Resistant
Uses
  • Automotive Under the Hood
  • Gears
  • Housings
  • Power/Other Tools
Agency Ratings
  • ASTM D 4066 PA0121G15
  • ASTM D 6779 PA0121G15
UL File Number
  • E70062
Appearance
  • Natural Color
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalDryConditionedUnitTest Method
Density 1.24--g/cm³ISO 1183
Molding Shrinkage ISO 294-4
     Across Flow : 23°C, 2.00 mm 1.0--%
     Flow : 23°C, 2.00 mm 0.50--%
Water Absorption ISO 62
     23°C, 24 hr 1.0--%
     Equilibrium, 23°C, 50% RH 2.2--%
MechanicalDryConditionedUnitTest Method
Tensile Modulus (23°C)66004000MPaISO 527-2
Tensile Stress (Break, 23°C)12080.0MPaISO 527-2
Tensile Strain (Break, 23°C)3.013%ISO 527-2
Flexural Modulus (23°C)59003250MPaISO 178
Flexural Stress (23°C)170110MPaISO 178
Poisson's Ratio 0.40--ISO 527-2
ImpactDryConditionedUnitTest Method
Charpy Notched Impact Strength ISO 179
     -30°C 6.05.3kJ/m²
     23°C 6.07.5kJ/m²
Charpy Unnotched Impact Strength ISO 179
     -30°C 3238kJ/m²
     23°C 3943kJ/m²
Notched Izod Impact Strength ISO 180
     -30°C 5.75.4kJ/m²
     23°C 6.67.0kJ/m²
ThermalDryConditionedUnitTest Method
Heat Deflection Temperature
     0.45 MPa, Unannealed 258--°CISO 75-2/B
     1.8 MPa, Unannealed 241--°CISO 75-2/A
Melting Temperature 260--°CISO 11357-3
CLTE ISO 11359-2
     Flow : 23 to 55°C, 2.00 mm 3.0E-5--cm/cm/°C
     Transverse : 23 to 55°C, 2.00 mm 1.1E-4--cm/cm/°C
RTI Elec UL 746
     0.750 mm 140--°C
     1.50 mm 140--°C
     3.00 mm 140--°C
RTI Imp UL 746
     0.750 mm 120--°C
     1.50 mm 120--°C
     3.00 mm 120--°C
RTI Str UL 746
     0.750 mm 125--°C
     1.50 mm 140--°C
     3.00 mm 140--°C
ElectricalDryConditionedUnitTest Method
Volume Resistivity (0.750 mm)1.0E+13--ohms·cmIEC 60093
Dielectric Strength (1.00 mm)20--kV/mmIEC 60243
Arc Resistance (3.00 mm)PLC 6--ASTM D495
Comparative Tracking Index (3.00 mm)250 to 399--VIEC 60112
High Amp Arc Ignition (HAI) UL 746
     0.750 mm PLC 0--
     1.50 mm PLC 0--
     3.00 mm PLC 0--
High Voltage Arc Tracking Rate (HVTR) PLC 1--UL 746
Hot-wire Ignition (HWI) UL 746
     0.750 mm PLC 4--
     1.50 mm PLC 3--
     3.00 mm PLC 4--
FlammabilityDryConditionedUnitTest Method
Flame Rating UL 94
     0.750 mm HB--
     1.50 mm HB--
     3.00 mm HB--
Glow Wire Flammability Index IEC 60695-2-12
     0.750 mm 675--°C
     1.50 mm 675--°C
     3.00 mm 675--°C
Glow Wire Ignition Temperature IEC 60695-2-13
     0.750 mm 700--°C
     1.50 mm 700--°C
     3.00 mm 700--°C
InjectionDryUnit
Drying Temperature 80.0°C
Drying Time 4.0hr
Suggested Max Regrind 25%
Rear Temperature 280 to 310°C
Middle Temperature 280 to 310°C
Front Temperature 280 to 310°C
Nozzle Temperature 280 to 310°C
Processing (Melt) Temp 285 to 305°C
Mold Temperature 65.0 to 95.0°C
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