Zytel® 157HSL BK010

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Description

DuPont™ Zytel® LCPA long chain polyamide resins provide an innovative and growing portfolio of flexible polymers with excellent thermal, chemical, and hydrolysis resistance. The diverse selection of Zytel® LCPA grades is targeted for a range of performance characteristics, balancing temperature resistance, flexibility and low permeation.Zytel® 157HSL BK010 is a heat stabilized, weatherable, lubricated polyamide 612 resin that is suitable for molding and extrusion applications.

Equivalent Materials

This material data has been provided by Matmatch.

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

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

2.5 GPa

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ISO 527-1/-2

Elongation

23.0 °C

22 %

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ISO 527-1/-2

Elongation at yield

23.0 °C

4.4 %

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ISO 527-1/-2

Flexural modulus

23.0 °C

2.3 GPa

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ISO 178

Flexural strength

23.0 °C

80 MPa

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ISO 178

Impact strength, Charpy notched

23.0 °C

4 kJ/m²

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ISO 179/1eA

Impact strength, Izod unnotched

23.0 °C

4 kJ/m²

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ISO 180/1A

Poisson's ratio

23.0 °C

0.38 [-]

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Yield strength

23.0 °C

65 MPa

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ISO 527-1/-2

Impact strength, Charpy unnotched

No Break @ 23°C, ISO 179/1eU

Thermal

PropertyValueComment

Heat deflection temperature, 1.80 MPa

62 °C

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ISO 75-1/-2

Melting point

218 °C

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ISO 11357-1/-3 | 18°F/min

Relative temperature index, electrical

105 °C

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UL 746B | 120mil

Relative temperature index, mechanical impact

65 °C

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UL 746B | 120mil

Relative temperature index, mechanical strength

65 °C

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UL 746B | 120mil

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: 0.86 mm, UL recognition: yes -, FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min

Rheological Properties

PropertyTemperatureValueComment

Shrinkage

23.0 °C

1.3 %

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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 Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.15%, Melt Temperature Optimum: 250°C, Min. melt temperature: 230°C, Max. melt temperature: 290°C, Mold Temperature Optimum: 70°C, Min. mold temperature: 50°C, Max. mold temperature: 90°C