Zytel® ST801A NC010A

Alternative and trade names
PA66-HI
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Description

Zytel® ST801A NC010A is an Unreinforced, Super Toughened, Polyamide 66

Equivalent Materials

This material data has been provided by Matmatch.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.07 g/cm³

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ISO 1183

Water absorption

23.0 °C

1.1 %

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Sim. to ISO 62 | Immersion 24h

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2 GPa

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ISO 527-1/-2

Elongation

23.0 °C

500 %

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min. | ISO 527-1/-2

Flexural modulus

23.0 °C

1.8 GPa

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ISO 178

Impact strength, Charpy notched

-6.0 °C

20 kJ/m²

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ISO 179/1eA

23.0 °C

70 kJ/m²

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ISO 179/1eA

Impact strength, Izod unnotched

-40.0 °C

20 kJ/m²

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ISO 180/1A

-30.0 °C

15 kJ/m²

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ISO 180/1A

23.0 °C

80 kJ/m²

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ISO 180/1A

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Poisson's ratio

23.0 °C

0.4 [-]

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Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.4E-4 1/K

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ASTM E 831 | 55 - 160°C

Coefficient of thermal expansion, transverse

23.0 °C

1.3E-4 1/K

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ASTM E 831 | 23 - 55°C

Glass transition temperature

75 °C

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ISO 11357-1/-2 | 18°F/min

Heat deflection temperature, 0.45 MPa

157 °C

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ISO 75-1/-2

Heat deflection temperature, 1.80 MPa

63 °C

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ISO 75-1/-2

Melting point

262 °C

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ISO 11357-1/-3 | 18°F/min

Relative temperature index, electrical

125 °C

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UL 746B | 120mil

Relative temperature index, mechanical impact

75 °C

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UL 746B | 120mil

Relative temperature index, mechanical strength

85 °C

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UL 746B | 120mil

Vicat softening temperature

205 °C

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ISO 306 | 90°F/h, 11 lbf

Flammability

Burning Behav. at 60mil nom. thickn.: HB class, Thickness tested: 1.5 mm, UL recognition: yes -, Burning Behav. at thickness h: HB class, Thickness tested: 0.81 mm, UL recognition: yes -, Oxygen index: 20 %, FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min, Hot Wire Ignition, 60mil: 15 s, Hot Wire Ignition, 120mil: 20 s

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

600 V

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IEC 60112

Dielectric constant, 100Hz

23.0 °C

3.5 [-]

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IEC 62631-2-1

Dielectric constant, 1MHz

23.0 °C

3.3 [-]

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IEC 62631-2-1

Dielectric strength

23.0 °C

25 kV/mm

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IEC 60243-1 | Short Time, 2mm

Dissipation factor, 100Hz

23.0 °C

5E-3 [-]

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IEC 62631-2-1

Dissipation factor, 1MHz

23.0 °C

0.01 [-]

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IEC 62631-2-1

Volume resistivity

23.0 °C

1.00E+15 Ω·cm

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min. | IEC 62631-3-1

Rheological Properties

PropertyTemperatureValueComment

Shrinkage

23.0 °C

1.8 %

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ISO 294-4, 2577

Shrinkage, transverse

23.0 °C

1.4 %

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ISO 294-4, 2577

Technological properties

Property
Processing methods

Drying Recommended: yes, Drying Temperature: 80°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.2%, Melt Temperature Optimum: 290°C, Min. melt temperature: 280°C, Max. melt temperature: 300°C, Max. screw tangential speed: 0.3m/s, Mold Temperature Optimum: 80°C, Min. mold temperature: 50°C, Max. mold temperature: 100°C, Hold pressure range: 50-100MPa, Hold pressure time: 4s/mm, Ejection temperature: 190°C