Stanyl® MC51

Alternative and trade names
PA46-GF35 FR
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Description

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.

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Stanyl® MC51

This material data has been provided by DSM.

"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

PropertyValueConditionTesting StandardComment

Density

1.47 g/cm³

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dry

ISO 1183

Moisture absorption

2.3 %

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dry

Sim. to ISO 62

Water absorption

1.7 %

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dry

ISO 62

at 23°C after 24h

6.7 %

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dry

Sim. to ISO 62

Mechanical

PropertyTemperatureValueConditionTesting StandardThicknessComment

Elastic modulus

8 GPa

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conditioned

ISO 527-1/-2

12.5 GPa

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dry

ISO 527-1/-2

1 mm

12.5 GPa

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dry

ISO 527-1/-2

1 mm

Elongation

1.9 %

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dry

ISO 527-1/-2

1 mm

2.3 %

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dry

ISO 527-1/-2

1 mm

3.5 %

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conditioned

ISO 527-1/-2

Flexural modulus

8.5 GPa

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conditioned

ISO 178

12 GPa

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dry

ISO 178

Flexural yield strength

170 MPa

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conditioned

ISO 178

270 MPa

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dry

ISO 178

Impact strength, Charpy notched

23 °C

12 kJ/m²

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dry

ISO 179/1eA

23 °C

13 kJ/m²

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conditioned

ISO 179/1eA

Impact strength, Charpy unnotched

23 °C

60 kJ/m²

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dry

ISO 179/1eU

23 °C

70 kJ/m²

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conditioned

ISO 179/1eU

Tensile strength

130 MPa

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conditioned

ISO 527-1/-2

185 MPa

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dry

ISO 527-1/-2

1 mm

200 MPa

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dry

ISO 527-1/-2

1 mm

at low thickness

Thermal

PropertyValueConditionTesting StandardThicknessPressureComment

Coefficient of thermal expansion

4e-07 1/K

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dry

ASTM D696

Parallel

4.5e-07 1/K

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dry

ASTM D696

Normal

Glow Wire Flammability Index

960 °C

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dry

IEC 60695-2-12

3 mm

Glow Wire Ignition Temperature

825 °C

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dry

IEC 60695-2-13

3 mm

Heat deflection temperature

280 °C

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dry

ISO 75-1/-2

2 MPa

285 °C

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dry

ISO 75-1/-2

0.45 MPa

Melting point

280 °C

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dry

ISO 11357-1/-3

10°C/min

Electrical

PropertyValueConditionTesting Standard

Comparative tracking index

425 V

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dry

IEC 60112

Surface resistivity

1e+12 Ω/sq

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conditioned

IEC 62631-3-2

Volume resistivity

1e+10 Ω·cm

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conditioned

IEC 62631-3-1

1e+13 Ω·cm

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dry

IEC 62631-3-1

Rheological Properties

PropertyValueConditionTesting StandardComment

Shrinkage

0.4 %

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dry

ISO 294-4

Parallel

1.1 %

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dry

ISO 294-4

Normal

Spiral flow length

230

dry

-

1.0 mm 1000 bar

Technological properties

Property
Certifications

Yellow Card Available

Fillers

35% Glass Fiber