Etherester Amide Based Thermoplastic Elastomer - EEA TPE 63D

May 7 2001

Polymer Type

Thermoplastic

Advantages

Better low temperature impact resistance than other grades of EEA TPE     ( 70A - 63D ).

Disadvantages

Has the highest water absorption of the EEA TPE ( 70A - 63D ).

Typical Properties

Property

Value

Density (g/cm3)

1.11

Surface Hardness

SD63

Tensile Strength (MPa)

42

Flexural Modulus (GPa)

0.4

Notched Izod (kJ/m)

1.06+

Linear Expansion  (/°C x 10-5)

16

Elongation at Break (%)

410

Strain at Yield (%)

30

Max. Operating Temp. (°C)

65

Water Absorption (%)

6.4

Oxygen Index (%)

19

Flammability UL94

HB

Volume Resistivity (log ohm.cm)

10

Dielectric Strength (MV/m)

14

Dissipation Factor 1kHz

0.2

Dielectric Constant  1kHz

5

HDT @ 0.45 MPa (°C)

145

HDT @ 1.80 MPa (°C)

20-

Material. Drying  hrs @ (°C)

4 @ 90

Melting Temp. Range (°C)

220 - 240

Mould Shrinkage (%)

1.4

Mould Temp. Range (°C)

30 -  50

Applications

Moulded items: Ski boots, sports goods, automotive parts.

 

Source : Abstracted from Plascams

For more information on Plascams please visit RAPRA Technology Ltd.

 

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