Kynar® UHM 6020-20 America

Alternative and trade names
PVDF-GF
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Description

Kynar® resins are fluorinated thermoplastic homopolymers.

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

Kynar® UHM 6020-20 resin is a specific grade of granules for injection, extrusion, compression and transfer molding.

This grade has specific improved mechanical properties where extreme conditions in temperature and pressure are needed.

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

1.87 - 1.89 g/cm³

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ASTM D792

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

0.79 GPa

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ASTM D638

Elongation

23.0 °C

3 %

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min., ASTM D638

Flexural modulus

23.0 °C

6.56 GPa

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ASTM D790

Impact strength, Charpy notched, ASTM

23.0 °C

101 J/m

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ASTM D256

Yield strength

23.0 °C

120 MPa

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ASTM D638

Thermal

PropertyValueComment

Heat deflection temperature, 0.45 MPa

160 °C

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ASTM D648, 248 °F/hr

Heat deflection temperature, 1.80 MPa

159 °C

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ASTM D648, 248 °F/hr

Melting point

165 - 172 °C

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ASTM D3418

Flammability

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

Rheological Properties

PropertyTemperatureValueComment

Shrinkage

23.0 °C

0.25 - 1 %

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ASTM D955, at 50% RH

Technological properties

Property
Application areas

Fittings, Components, and Injection Molded Parts,Chemical Process Industry,Chemical Process Industry - Injection Molding,Chemical Process Industry - Stock Shapes,Tower Packing

Fillers

Glass Fiber

Processing methods

Injection Molding:

  • Melt temperature (°C) ISO 294: 230
  • Mold temperature (°C) ISO 10724: 60
  • Injection velocity (mm/s) ISO 294: -
  • Pressure at hold (MPa) ISO 294: -