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Hetta Shield K175 Series

Hetta Shield K175 series of high temperature rated heat shrinkable tubing are ideal for Automotive and Military electrical applications.  Hetta Shield K175 series thin wall tubes are highly flame retardant and exhibits superior abrasion and cut-through resistance.  Constructed with PVDF fluoropolymer,   Hetta Shield K175 are highly resistant to chemical and solvent degradation. It outperforms other tubing products in applications involving exposure to Diesel oils, and hydraulic fluids.   

MECHANICAL PERFORMANCE DATA 

PROPERTY

Tensile Strength

Elongation

Tensile Strength (Aged)

Elongation (Aged)

Cold Bend

Heat Shock

TEST METHOD

ASTM D2671

ASTM D2671

@250°C / 168 Hrs

@250°C / 168 Hrs

-55°C / 4 Hrs

300°C / 4 Hrs

NOMINAL

≥ 30 MPa

≥ 150%

≥ 100% / Unaged

≥ 50%

No Cracks

No Cracks

ELECTRICAL PERFORMANCE DATA 

PROPERTY

Dielectric Strength

Volume Resistivity

TEST METHOD

IEC 60093

IEC 60093

NOMINAL

≥ 20.0kV/mm

≥ 1 x 1014  Ω cm

Standard Package

mm

Inch

 

 

3/64

1/16

3/32

1/8

3/16

1/4

3/8

1/2

3/4

1

1-1/2

 

 

1.2

1.6

2.4

3.2

4.8

6.4

9.5

12.7

19.0

25.4

3

Expanded

Internal

Diameter

                             After Recovery                          Internal

Diameter

(mm/inch)

 

0.6

0.8

1.2

1.6

2.4

3.2

4.8

6.4

9.5

12.7

19.0

 

0.25±0.10 

0.25±0.10 

0.25±0.10 

0.25±0.10 

0.25±0.10 

0.30±0.10  

0.30±0.10  

0.30±0.10  

0.42±0.10 

0.50±0.10

0.50±0.10

Total Wall
Thickness
(mm/inch)

 

200 M / Spool

200 M / Spool

200 M / Spool

200 M / Spool

100 M / Spool

100 M / Spool

50 M / Spool

50 M / Spool

50 M / Spool

50 M / Spool

50 M / Spool

 

1.2

1.6

2.4

3.2

4.8

6.4

9.5

12.7

19.0

25.4

3

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