Celanese Zytel® ST801 NC010 PA66-HI

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Celanese Zytel® ST801 NC010 PA66-HI
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, Impact Grade
Material Notes:	Unreinforced, Super Toughened, Polyamide 66 Former DuPont product acquired by Celanese in 2022.
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Physical Properties	Original Value	Comments

Density	1.08 g/cc	DAM; ISO 1183
Melt Density	0.920 g/cc @Temperature 290 °C
Water Absorption	6.5 % @Thickness 2.00 mm	DAM; Sim. to ISO 62
	1.2 % @Thickness 3.00 mm, Time 86400 sec	Immersion; DAM; Sim. to ISO 62
Moisture Absorption	2.00 % @Thickness 2.00 mm	DAM; Sim. to ISO 62
Linear Mold Shrinkage, Flow	0.018 cm/cm	DAM; ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.014 cm/cm	DAM; ISO 294-4, 2577

Mechanical Properties	Original Value	Comments
Hardness, Rockwell R	89	50% RH; ISO 2039-2
	112	DAM; ISO 2039-2
Tensile Strength, Yield	43.0 MPa	50% RH; ISO 527-1/-2
	50.0 MPa	DAM; ISO 527-1/-2
Elongation at Break	40 %	Nominal; DAM; ISO 527-1/-2
	>= 50 %	Nominal; 50% RH; ISO 527-1/-2
Elongation at Yield	5.7 %	DAM; ISO 527-1/-2
	37 %	50% RH; ISO 527-1/-2
Tensile Modulus	900 MPa	50% RH; ISO 527-1/-2
	2000 MPa	DAM; ISO 527-1/-2
Flexural Strength	68.0 MPa	DAM; ISO 178
Flexural Modulus	700 MPa	50% RH; ISO 178
	1800 MPa	DAM; ISO 178
Poissons Ratio	0.40	DAM
	0.45	50% RH
Izod Impact, Notched (ISO)	20.0 kJ/m² @Temperature -30.0 °C	50% RH; ISO 180/1A
	20.0 kJ/m² @Temperature -30.0 °C	DAM; ISO 180/1A
	80.0 kJ/m² @Temperature 23.0 °C	DAM; ISO 180/1A
	90.0 kJ/m² @Temperature 23.0 °C	50% RH; ISO 180/1A
Charpy Impact Unnotched	NB @Temperature -30.0 °C	50% RH; ISO 179/1eU
	NB @Temperature -30.0 °C	DAM; ISO 179/1eU
	NB @Temperature 23.0 °C	50% RH; ISO 179/1eU
	NB @Temperature 23.0 °C	DAM; ISO 179/1eU
Charpy Impact, Notched	17.0 kJ/m² @Temperature -30.0 °C	50% RH; ISO 179/1eA
	18.0 kJ/m² @Temperature -30.0 °C	DAM; ISO 179/1eA
	80.0 kJ/m² @Temperature 23.0 °C	DAM; ISO 179/1eA
	115 kJ/m² @Temperature 23.0 °C	50% RH; ISO 179/1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	1.00e+13 ohm-cm	50% RH; IEC 62631-3-1
	1.00e+14 ohm-cm	DAM; IEC 62631-3-1
Surface Resistance	>= 1.00e+15 ohm	50% RH; IEC 62631-3-2
Dielectric Constant	2.9 @Frequency 1e+6 Hz	DAM; IEC 62631-2-1
	3.2 @Frequency 1e+6 Hz	50% RH; IEC 62631-2-1
	3.2 @Frequency 100 Hz	DAM; IEC 62631-2-1
	5.5 @Frequency 100 Hz	50% RH; IEC 62631-2-1
Dielectric Strength	31.0 kV/mm	DAM; IEC 60243-1
Dissipation Factor	0.0080 @Frequency 100 Hz	DAM; IEC 62631-2-1
	0.014 @Frequency 1e+6 Hz	DAM; IEC 62631-2-1
	0.055 @Frequency 1e+6 Hz	50% RH; IEC 62631-2-1
	0.18 @Frequency 100 Hz	50% RH; IEC 62631-2-1
Arc Resistance	131 sec	DAM; UL 746B
Comparative Tracking Index	600 V	DAM; IEC 60112
Hot Wire Ignition, HWI	9.0 sec @Thickness 0.750 mm	DAM; UL 746A
	15 sec @Thickness 1.50 mm	DAM; UL 746A
	20 sec @Thickness 3.00 mm	DAM; UL 746A
High Amp Arc Ignition, HAI	200 arcs @Thickness 0.750 mm	DAM; UL 746A
	200 arcs @Thickness 1.50 mm	DAM; UL 746A
	200 arcs @Thickness 3.00 mm	DAM; UL 746A
High Voltage Arc-Tracking Rate, HVTR	7.60 mm/min	DAM; UL 746A

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	120 µm/m-°C	DAM; ISO 11359-1/-2
	120 µm/m-°C @Temperature 23.0 - 55.0 °C	DAM; ASTM E 831
CTE, linear, Transverse to Flow	90.0 µm/m-°C	DAM; ISO 11359-1/-2
	90.0 µm/m-°C @Temperature 23.0 - 55.0 °C	DAM; ASTM E 831
Melting Point	263 °C	10°C/min; DAM; ISO 11357-1/-3
Hot Ball Pressure Test	220 °C	DAM; IEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi)	132 °C	DAM; ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	64.0 °C	DAM; ISO 75-1/-2
	71.0 °C	Annealed; ISO 75-1/-2
Glass Transition Temp, Tg	20.0 °C	10°C/min; 50% RH; ISO 11357-1/-2
	75.0 °C	10°C/min; DAM; ISO 11357-1/-2
Flammability, UL94	HB @Thickness 0.810 mm	DAM; IEC 60695-11-10
	HB @Thickness 1.50 mm	DAM; IEC 60695-11-10
Flame Spread	<= 80.0 mm/min @Thickness 1.00 mm	ISO 3795 (FMVSS 302)
Oxygen Index	20 %	DAM; ISO 4589-1/-2
Glow Wire Ignition Temperature	725 °C @Thickness 0.750 mm	DAM; IEC 60695-2-13
	725 °C @Thickness 1.50 mm	DAM; IEC 60695-2-13
	725 °C @Thickness 3.00 mm	DAM; IEC 60695-2-13

Processing Properties	Original Value	Comments
Melt Temperature	280 °C	Optimum, Extrusion
	275 - 290 °C	Range, Extrusion
	280 - 300 °C	Range, Injection
	290 °C	Optimum, Injection
Mold Temperature	50.0 - 100 °C	Injection
	80.0 °C	Optimum, Injection
Ejection Temperature	190 °C	Injection
Drying Temperature	80.0 °C	Injection
	80.0 °C	Extrusion
Dry Time	2.00 - 4.00 hour	Injection, Dehumidified Dryer
	3.00 - 4.00 hour	Extrusion, Dehumidified Dryer
Moisture Content	<= 0.060 %	Extrusion
	<= 0.20 %	Injection
Hold Pressure	50.0 - 100 MPa	Range, Injection

Descriptive Properties
Back pressure	As low as possible
Drying Recommended	yes	Injection
FMVSS Class	B	ISO 3795 (FMVSS 302)
ISO designation	ISO 16396-PA66-I,,M1G1L1NR,S14-020
Max. screw tangential speed (m/s)	0.3	Injection
Part Marking Code	>PA66-HI<	ISO 11469
Polymer	PA66-I
Processing Hold Pressure Time (s/mm)	4	Injection
Resin Identification	PA66-HI	ISO 1043

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PDSX5506a / 291034

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