Property

Test Method

Typical Data

Longitudinal shrinkage

ASTM D 2671

≤10%

Tensile strength

ASTM D 638

11MPa min.

Elongation at break

ASTM D 638

400% min.

Tensile strength after ageing (120℃，168hrs)

ASTM D 638

≥10 Mpa

ASTM D 638

200% min.

Dielectric strength

ASTM D 2671 

19kV/mm min

Volume resistivity

ASTM D 876

1013Ω·cm min.

Tracking resistant

ASTM D2303

3.75KV 1Hr

low temperature flexibility -40℃/4hrs

ASTM D 2671

No cracking

Dimensions:

Size (mm)

As Supplied (mm)

After Recovery (mm)

Standard length(m)

D* (Min.)

d*(Max.)

w*(Min.)

AAT  30/10

36

12

6

1.0-1.2

AAT  40/12

46

15

6

1.0-1.2

AAT  45/16

55

18

6

1.0-1.2

AAT  50/20

62

18

6.5

1.0-1.2

AAT  50/20

65

22

6.5

1.0-1.2

AAT  60/22

66

20

6.5

1.0-1.2

AAT  70/25

73

26

6.5

1.0-1.2

D* = Inner diameter as supplied

d* = Inner diameter after fully recovered

w*= Total wall thickness after fully recovered