Kynar® 460

Alternative and trade names
PVDF
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Description

Kynar® resins are fluorinated thermoplastic homopolymers.

Outstanding characteristics: chemical resistance, imperviousness to UV, high barrier properties, high purity, good mechanical and thermo-mechanical properties.

Kynar® 460 resin is a standard grade of granules for extrusion of tubes, cables and plaques, compression and transfer molding.

This material data has been provided by Arkema High Performance 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

PropertyTemperatureValueComment

Density

23.0 °C

1.76 g/cm³

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ISO 1183

Limiting oxygen index

23.0 °C

43 %

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ISO 4589-1/-2

Water absorption

23.0 °C

0.04 %

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Sim. to ISO 62

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

1.4 GPa

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ISO 527-1/-2

Elongation

23.0 °C

50 %

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min., ISO 527-1/-2, nominal

Elongation at yield

23.0 °C

13 %

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ISO 527-1/-2

Yield strength

23.0 °C

42 MPa

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ISO 527-1/-2

Thermal

PropertyTemperatureValueComment

Glass transition temperature

-40 °C

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ISO 11357-1/-2, 10°C/min

Heat deflection temperature, 1.80 MPa

85 °C

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ISO 75-1/-2

Melting point

161 °C

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ISO 11357-1/-3, 10°C/min

Specific heat capacity

23.0 °C

745 - 958 J/(kg·K)

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DSC

Thermal decomposition in air

375 °C

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TGA, 1% wt. loss

Thermal decomposition in nitrogen

410 °C

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TGA, 1% wt. loss

Flammability

At thickness 1.6 mm IEC 60695-11-10: V-0, At thickness 0.8 mm IEC 60695-11-10: V-0

Electrical

PropertyTemperatureValueComment

Dielectric constant, 100Hz

23.0 °C

9 [-]

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IEC 60250

Dielectric constant, 1MHz

23.0 °C

6.7 [-]

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IEC 60250

Dielectric strength

23.0 °C

63 kV/mm

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IEC 60243-1

Dissipation factor, 100Hz

23.0 °C

0.13 [-]

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IEC 60250

Dissipation factor, 1MHz

23.0 °C

0.07 [-]

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IEC 60250

Volume resistivity

23.0 °C

2.00E+14 Ω·cm

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IEC 60093

Rheological Properties

PropertyTemperatureValueComment

Melt volume-flow rate

5.6 cm³/10min

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ISO 1133, 230°C/21.6kg

Shrinkage

23.0 °C

2 %

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ISO 294-4 2577

Shrinkage, transverse

23.0 °C

2 %

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ISO 294-4 2577

Thermal conductivity of melt

0.19 W/(m·K)

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Technological properties

Property
Application areas

Main applications:

  • corrosion protection in the chemical industry
  • coating (painting, co-extrusion)
  • off shore
  • wire and cable

    or

    Chemical Process Industry,Chemical Process Industry - Injection Molding,Chemical Process Industry - Stock Shapes,Monofilaments,Tower Packing,Automotive Cables,Performance Wire,Plenum Cable,PVDF Cable Jacketing,Wire and Cables