LG Chemical Polyolefin Elastomer

SORT

POE

Name

LC565

LC670

LC370

Properties

Test Method (ASTM)

Condition

unit

General purpose thermoplastic elastomers, Polymer modification

Density

D1505

23°C

g/cm³

0.865

0.87

0.87

Melt Index

D1238

190°C, 2.16 Kg

g/10 min

5

5

3

Mooney Viscosity

D1646

ML 1+4, 121°C

Torqe

7

9

13

Tensile Strength 2

D638

Break

MPa

2.5

5.49

7.94

Tensile Elongation

D638

Break

%

570

>= 1000

>= 1000

Flexural Modulus

D790

1% Secant

MPa

7.2

13

13.8

Tear Strength 3

D624

-

kN/m

23

38

39

Durometer Hardness

D2240

Shore A

-

63

70

70

Glass Transition Temperature

Internal Method

-

°C

-55

-55

-55

Melting Temperature

DSC

-

°C

32

58

57