Crastin® 6003 NC010

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Crastin® 6003 NC010 is an Unreinforced Low Viscosity Polybutylene Terephthalate

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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23.0 °C

1.31 g/cm³

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ISO 1183



Elastic modulus

23.0 °C

2.6 GPa

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ISO 527-1/-2


23.0 °C

15 %

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ISO 527-1/-2 | 50mm/min

Elongation at yield

23.0 °C

3.5 %

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ISO 527-1/-2

Flexural strength

23.0 °C

80 MPa

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ISO 178

Impact strength, Charpy notched

23.0 °C

3 kJ/m²

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ISO 179/1eA

Impact strength, Izod unnotched

23.0 °C

2.5 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

56 MPa

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ISO 527-1/-2



Melting point

225 °C

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ISO 11357-1/-3 | 18°F/min


FMVSS Class: B -, Burning rate, Thickness 1 mm: <80 mm/min

Technological properties

Processing methods

Drying Recommended: yes, Drying Temperature: 120°C, Drying Time, Dehumidified Dryer: 2-4h, Processing Moisture Content: ≤0.04%, Melt Temperature Optimum: 250°C, Min. melt temperature: 240°C, Max. melt temperature: 260°C, Mold Temperature Optimum: 80°C, Min. mold temperature: 30°C, Max. mold temperature: 130°C, Hold pressure range: ≥60MPa, Hold pressure time: 4s/mm, Back pressure: As low as possible, Ejection temperature: 170°C