Black PVDF heat shrinkable tubing

Test Item

Test Method

Typical Value

Performance temperature range

IEC 216

-55oC to 175 oC 

Before aging: Tensile strength

ASTM D638

Min. 35Mpa

Before aging: Breakdown elongation

ASTM D638

Min. 150%

After aging: Tensile strength

180oC for 168 hrs

No lower than 70% before aging

After aging: Breakdown elongation

180oC for 168 hrs

No lower than 70% before aging

Heat resistance

300oC/hr

No cracking

Distortion

150oC/hr

Max. 50%

Low temperature resistance

-55oC for 4 hrs

No cracking

Elasticity

180oC for 168 hrs

No cracking

Incision modulus

- -

Min. 84.4 Mpa

Dielectric strength

ASTM D2671

Min. 25kV/mm

Volume resistivity

ASTM D876

Min. 1013 Ω.cm

Copper corrosion

180oC for 168 hrs

No corrosion

Copper stability

180oC for 168 hrs

Stable

Flame retardant

UL VW-1

Pass

Product

Code

Internal Diameter

Before Shrink/After Shrink

Minimum Wall Thickness

After Shrink

  Standard Length

(m/roll)

(mm)

(inch)

(mm)

(inch)

S5-Φ1.2

1.2/0.6

0.20

0.008

200

S5-Φ1.6

1.6/0.8

0.20

0.008

100

S5-Φ2.4

2.4/1.2

0.23

0.009

100

S5-Φ3.2

3.2/1.6

0.23

0.009

100

S5-Φ4.8

4.8/2.4

0.23

0.009

1.22

S5-Φ6.4

6.4/3.2

0.28

0.011

1.22

S5-Φ9.5

9.5/4.8

0.28

0.011

1.22

S5-Φ12.7

12.7/6.4

0.28

0.011

1.22

S5-Φ19.0

19.0/9.5

0.40

0.016

1.22

S5-Φ25.4

25.4/12.7

0.40

0.016

1.22