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Ascend Performance Materials Vydyne® 41H Nylon 66, Impact Modified, DAM

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, Impact Grade
Manufacturer Ascend Performance Materials (formerly Solutia)
Trade Name VYDYNE®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ascend Performance Materials Vydyne® 41H Nylon 66, Impact Modified, DAM.pdf
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Material Notes:
Vydyne® 41H is a general-purpose, impact-modified PA66 resin. Available in natural, it is heat-stabilized for improved resistance to elevated temperatures. The heat stabilization package for Vydyne 41H was formulated to provide thermal endurance when used in applications in which continuous or extended high-temperature exposure is anticipated. Vydyne 41H is recognized for all the processing and property advantages inherent to PA66 with the addition of improved impact strength. This resin offers a well balanced combination of engineering properties characterized by high melt point, good surface lubricity, abrasion resistance and resistance to many chemicals, machine and motor oils, solvents and gasoline.Availability:Asia PacificEuropeNorth AmericaAdditive:Impact Modifier Features:Gasoline Resistance Good Abrasion ResistanceGood Chemical Resistance Good ProcessabilityHigh Impact ResistanceImpact ModifiedLow Temperature Impact Resistance Oil ResistantSolvent ResistantUses: Automotive ApplicationsConnectorsConsumer ApplicationsElectrical/Electronic ApplicationsFastenersGearsIndustrial ApplicationsAppearance: Natural ColorForms: PelletsProcessing Method: Injection MoldingInformation provided by Ascend Performance Materials.
Physical Properties Metric English Comments
Density 1.08 g/cc
0.0390 lb/in³
ISO 1183
Water Absorption 1.0 %

@Time 86400 sec
 1.0 %

@Time 24.0 hour
 ISO 62
Moisture Absorption at Equilibrium 2.1 %
2.1 %
50% RH; ISO 62
Linear Mold Shrinkage, Flow 0.018 cm/cm

@Diameter 2.00 mm
 0.018 in/in

@Diameter 0.0787 in
 ISO 294-4
Linear Mold Shrinkage, Transverse 0.016 cm/cm

@Diameter 2.00 mm
 0.016 in/in

@Diameter 0.0787 in
 ISO 294-4
Mechanical Properties Metric English Comments
Tensile Strength at Break 43.0 MPa
6240 psi
ISO 527-2
Tensile Strength, Yield 50.0 MPa
7250 psi
ISO 527-2
Elongation at Break >= 50 %
>= 50 %
ISO 527-2
Tensile Modulus 1.86 GPa
270 ksi
ISO 527-2
Flexural Strength 53.0 MPa
7690 psi
ISO 178
Flexural Modulus 1.75 GPa
254 ksi
ISO 178
Izod Impact, Notched (ISO) 22.0 kJ/m²

@Temperature -40.0 °C
 10.5 ft-lb/in²

@Temperature -40.0 °F
 ISO 180
40.0 kJ/m²

@Temperature -30.0 °C
 19.0 ft-lb/in²

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

@Temperature 23.0 °C
 37.1 ft-lb/in²

@Temperature 73.4 °F
 ISO 180
Charpy Impact Unnotched NB

@Temperature -30.0 °C
 NB

@Temperature -22.0 °F
 ISO 179
NB

@Temperature 23.0 °C
 NB

@Temperature 73.4 °F
 ISO 179
Charpy Impact, Notched 2.00 J/cm²

@Temperature -40.0 °C
 9.52 ft-lb/in²

@Temperature -40.0 °F
 ISO 179
3.50 J/cm²

@Temperature -30.0 °C
 16.7 ft-lb/in²

@Temperature -22.0 °F
 ISO 179
7.60 J/cm²

@Temperature 23.0 °C
 36.2 ft-lb/in²

@Temperature 73.4 °F
 ISO 179
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 17.0 µm/m-°C

@Thickness 2.00 mm,
Temperature 23.0 - 55.0 °C
 9.44 µin/in-°F

@Thickness 0.0787 in,
Temperature 73.4 - 131 °F
 ISO 11359-2
CTE, linear, Transverse to Flow 15.0 µm/m-°C

@Thickness 2.00 mm,
Temperature 23.0 - 55.0 °C
 8.33 µin/in-°F

@Thickness 0.0787 in,
Temperature 73.4 - 131 °F
 ISO 11359-2
Melting Point 260 °C
500 °F
ISO 11357-3
Deflection Temperature at 0.46 MPa (66 psi) 145 °C
293 °F
Unannealed; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi) 58.0 °C
136 °F
Unannealed; ISO 75-2/A
UL RTI, Electrical 130 °C

@Thickness 0.750 mm
 266 °F

@Thickness 0.0295 in
 UL 746
130 °C

@Thickness 1.50 mm
 266 °F

@Thickness 0.0591 in
 UL 746
130 °C

@Thickness 3.00 mm
 266 °F

@Thickness 0.118 in
 UL 746
UL RTI, Mechanical with Impact 75.0 °C

@Thickness 0.750 mm
 167 °F

@Thickness 0.0295 in
 UL 746
75.0 °C

@Thickness 1.50 mm
 167 °F

@Thickness 0.0591 in
 UL 746
75.0 °C

@Thickness 3.00 mm
 167 °F

@Thickness 0.118 in
 UL 746
UL RTI, Mechanical without Impact 115 °C

@Thickness 0.750 mm
 239 °F

@Thickness 0.0295 in
 UL 746
120 °C

@Thickness 1.50 mm
 248 °F

@Thickness 0.0591 in
 UL 746
125 °C

@Thickness 3.00 mm
 257 °F

@Thickness 0.118 in
 UL 746
Flammability, UL94 HB

@Thickness 0.750 mm
 HB

@Thickness 0.0295 in
HB

@Thickness 1.50 mm
 HB

@Thickness 0.0591 in
HB

@Thickness 3.00 mm
 HB

@Thickness 0.118 in
Glow Wire Test 700 °C

@Thickness 3.00 mm
 1290 °F

@Thickness 0.118 in
 Ignition Temperature; IEC 60695-2-13
725 °C

@Thickness 0.750 mm
 1340 °F

@Thickness 0.0295 in
 Flammability Index; IEC 60695-2-12
725 °C

@Thickness 1.50 mm
 1340 °F

@Thickness 0.0591 in
 Flammability Index; IEC 60695-2-12
750 °C

@Thickness 0.750 mm
 1380 °F

@Thickness 0.0295 in
 Ignition Temperature; IEC 60695-2-13
750 °C

@Thickness 1.50 mm
 1380 °F

@Thickness 0.0591 in
 Ignition Temperature; IEC 60695-2-13
775 °C

@Thickness 3.00 mm
 1430 °F

@Thickness 0.118 in
 Flammability Index; IEC 60695-2-12
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+10 ohm-cm

@Thickness 3.00 mm
 1.00e+10 ohm-cm

@Thickness 0.118 in
 IEC 60093
Dielectric Strength 14.0 kV/mm

@Thickness 1.00 mm
 356 kV/in

@Thickness 0.0394 in
 IEC 60243
Arc Resistance 60 - 119 sec

@Thickness 3.00 mm
 60 - 119 sec

@Thickness 0.118 in
 ASTM D495
Comparative Tracking Index 600 V

@Thickness 3.00 mm
 600 V

@Thickness 0.118 in
 IEC 60112
Hot Wire Ignition, HWI 7.0 - 14 sec

@Thickness 0.750 mm
 7.0 - 14 sec

@Thickness 0.0295 in
 UL 746
7.0 - 14 sec

@Thickness 1.50 mm
 7.0 - 14 sec

@Thickness 0.0591 in
 UL 746
15 - 29 sec

@Thickness 3.00 mm
 15 - 29 sec

@Thickness 0.118 in
 UL 746
High Amp Arc Ignition, HAI >= 120 arcs

@Thickness 0.750 mm
 >= 120 arcs

@Thickness 0.0295 in
 UL 746
>= 120 arcs

@Thickness 1.50 mm
 >= 120 arcs

@Thickness 0.0591 in
 UL 746
>= 120 arcs

@Thickness 3.00 mm
 >= 120 arcs

@Thickness 0.118 in
 UL 746
High Voltage Arc-Tracking Rate, HVTR 25.5 - 80.0 mm/min
1.00 - 3.15 in/min
UL 746
Processing Properties Metric English Comments
Rear Barrel Temperature 280 - 310 °C
536 - 590 °F
Middle Barrel Temperature 280 - 310 °C
536 - 590 °F
Front Barrel Temperature 280 - 310 °C
536 - 590 °F
Nozzle Temperature 280 - 310 °C
536 - 590 °F
Melt Temperature 285 - 305 °C
545 - 581 °F
Mold Temperature 65.0 - 95.0 °C
149 - 203 °F
Drying Temperature 80.0 °C
176 °F
Dry Time 4.00 hour
4.00 hour
Descriptive Properties Value Comments
Suggested Max Regrind 25 %
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