Kynar Flex® 3030-50

Alternative and trade names
PVDF
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This material data has been provided by Arkema Technical Polymers.

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

PropertyValueTesting StandardComment

Density

1.78 - 1.82 g/cm³

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ASTM D792

Limiting oxygen index

43 %

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ASTM D2863

Water absorption

0.5 %

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ASTM D570

max.

Mechanical

PropertyValueTesting StandardConditionComment

Elastic modulus

0.207 - 0.345 GPa

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ASTM D638

Elongation

500 %

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ASTM D638

min.

Elongation at yield

25 - 40 %

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ASTM D638

Flexural modulus

0.248 - 0.303 GPa

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ASTM D790

Hardness, Shore D

50 - 60 [-]

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ASTM D2240

Impact strength, Charpy notched, ASTM

No Break at 23°C

ASTM D256

Tensile strength

18.6 - 24.1 MPa

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ASTM D638

Yield strength

11.7 - 15.9 MPa

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ASTM D638

27 MPa

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ISO 527-1/-2

dry

Thermal

PropertyValueTesting Standard

Coefficient of thermal expansion

0.000153 - 0.000194 1/K

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ASTM D696

Glass transition temperature

-40 °C

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ASTM D7028

Melting point

160 - 168 °C

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ASTM D3418

Electrical

PropertyValueTesting StandardCondition

Dielectric strength

39.4 - 47.2 kV/mm

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ASTM D149

Surface resistivity

7.6e+11 - 7.9e+11 Ω/sq

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ASTM D257

Volume resistivity

7.8e+13 Ω·cm

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8e+13 Ω·cm

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ASTM D257

65% RH

Rheological Properties

PropertyValueTesting StandardComment

Melt mass-flow rate

2.5 - 7.5 g/10min

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ASTM D1238

230°C/12.5kg

Melt viscosity

2100 - 2600 Pa·s

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ASTM D3835

Technological properties

Property
Application areas

Auto - Water Cooling Circuit,Automotive Cables,Foamed PVDF Cable Jacketing,Performance Wire,Plenum Cable,Plenum Conduit,PVDF Cable Jacketing,Wire and Cables