PVDF Heat Shrinkable Tubing

Item

Test Method

Unit

Specifications

For CYG-KYNAR(175°C)

Min. Shrink Temperature

°C

155°C

Operation Temperature Range

°C

-55°C ~175°C

Specific Gravity

ASTM D792

g/cm3

1.78

Tensile Strength

ASTM D2671

M Pa

≥34.5

Elongation at Break

ASTM D2671

%

≥150

Elongation at Break after Aging

225℃,168h

%

≥50

Heat Shock

275℃,4h

  -

-No Cracking-

Cold Bend

-55℃,4h

-

-No Cracking-

Dielectric Strength

ASTM D2671

kV/mm  

≥30

Volume Resistance

ASTM D257

Ω.cm

≥1013

Flammability

UL-224

  VW-1

 Pass

      Size

Min. inside diameter
as supplied(mm)

Max. Inside Diameter
after recovery (mm)

Recovered
Wall Thickness (mm)

3/64

1.2

0.6

0.25 ± 0.05

1/16

1.6

0.8

0.25 ± 0.05

3/32

2.4

1.2

0.25 ± 0.05

1/8

3.2

1.6

0.25 ± 0.05

3/16

4.8

2.4

0.25 ± 0.05

1/4

6.4

3.2

0.33 ± 0.05

3/8

9.5

4.8

0.33 ± 0.05

1/2

12.7

6.4

0.33 ± 0.05

4/3

19.1

9.5

0.43 ± 0.08

1

25.4

12.7

0.48 ± 0.08

1 1/2

38.1

19.1

0.48 ± 0.08