Tensile strength(MPa)

ASTM D 2671

≥ 10.4

Ultimate elongation(%)

ASTM D 2671

≥ 200

Tensile strength after   aging(Mpa)

158 ℃X168hr

≥ 7.3

Ultimate elongation    after  heat aged (%)

 158 ℃X168hr

≥ 100

Longitudinal change

ASTM D2671

-5%~+5%

Flammability

ASTM D2671 C method

VW-1

Voltage withstand

UL 224, 2500V, 60s

No breakdown

Dielectric strength(kV/mm)

ASTM D 149

≥ 15

Volume   resistivity( Ω NaN)

ASTM D 149

≥1 X1014

Inch

 mm

Inner     Diameter     Min (mm)

Inner  Diameter    (mm)

Wall Thickness       (mm)

Spool Length M/spool

1/6

1.5

≥1.5

≤0.50

0.45±0.10

200

1/8

3

≥3

≤1.00

0.55±0.10

200

3/16

4.5

≥4.5

≤1.50

0.60±0.10

100

1/4

6

≥6

≤2.00

0.65±0.10

100

3/8

9

≥9

≤3.00

0.75±0.15

100

1/2

12

≥12

≤4.00

0.75±0.15

100

5/8

15

≥15

≤5.00

0.80±0.15

100

3/4

18

≥18

≤6.00

0.85±0.15

100

1

24

≥24

≤8.00

1.00±0.20

50

1-1/4

30

≥30

≤10.0

1.15±0.20

50

1-1/2

39

≥39

≤13.0

1.50±0.20

50

2

50

≥50

≤16.0

2.50±0.20

25

60

≥60

≤20.0

2.60±0.20

25

70

≥70

≤23.0

2.60±0.20

25

3

80

≥80

≤26.0

2.60±0.20

25

90

≥90

≤30.0

2.60±0.20

25

4

100

≥100

≤33.0

2.60±0.20

25