Styrene-Ethylene-Butylene-Styrene Based Thermoplastic Elastomer - SEBS TPE 95A.

Polymer Type

Thermoplastic

Advantages

Higher hardness, abrasion resistance, tensile strength and flexural modulus than other grades of SEBS TPE (45A - 95A).

Disadvantages

Lower elongation at break than other grades of SEBS TPE (45A - 95A).

Typical Properties

Property

Value

Density (g/cm3)

1.14

Surface Hardness

SA95

Tensile Strength (MPa)

17

Flexural Modulus (GPa)

0.21

Notched Izod (kJ/m)

1.06+

Linear Expansion  (/°C x 10-5)

14

Elongation at Break (%)

600

Strain at Yield (%)

N/Y

Max. Operating Temp. (°C)

85

Water Absorption (%)

0.3

Oxygen Index (%)

18

Flammability UL94

HB

Volume Resistivity (log ohm.cm)

16

Dielectric Strength (MV/m)

25

Dissipation Factor 1kHz

0.0006

Dielectric Constant  1kHz

2.2

HDT @ 0.45 MPa (°C)

40

HDT @ 1.80 MPa (°C)

20-

Material. Drying  hrs @ (°C)

NA

Melting Temp. Range (°C)

200 - 240

Mould Shrinkage (%)

1

Mould Temp. Range (°C)

50 -  70

Applications

Electrical connector boots and covers.

 

Source : Abstracted from Plascams

For more information on Plascams please visit RAPRA Technology Ltd.

 

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