Model: HSTT-1.7X / HSTT-4X

Description

Heat Shrink PTFE Teflon Tubing helps extend product life by providing a protective covering that resists heat, shock, corrosion, moisture and other extremes. They have excellent surface lubricity and high dielectric strength. They are water resistant, chemically inert, and can be produced in a number of custom sizes with a range of shrink ratios.

 

Applications:

>Guidewire jacketing (interventional, access)

>Coating surgical instruments

>Dielectric insulation

>Component covering

>Water proofing

>Abrasion/corrosion protection

>Reflow bonding

 

Property:

Test Item

Value

Material

PTFE

Color

transparent

Operating temperature

-80℃～260℃

Flammability

UL94V-1

Shrinking temperature

280℃-320℃

Impedance

≥1018Ω.CM

Water absorption

≤0.01%

Longitudinal shrinkage

5%

Tensile strength

＞2700psi

Elongation at break

＞200%

 

 

HSTT-1.7X

Size(mm)

I.D. before shrinking

(mm)

Average thickness(mm)

I.D.  after

 recovery (mm)

Thickness after full recovery(mm)

φ0.5

0.7±0.2

0.10±0.05

≤0.40

0.15±0.05

φ1.0

1.0±0.2

0.10±0.05

≤0.50

0.15±0.05

φ1.5

1.5±0.2

0.10±0.05

≤0.90

0.15±0.05

φ2.0

2.0±0.2

0.10±0.05

≤1.30

0.15±0.05

φ2.5

2.5±0.2

0.10±0.05

≤1.50

0.15±0.05

φ3.0

3.0±0.2

0.15±0.05

≤1.80

0.20±0.05

φ3.5

3.5±0.2

0.15±0.05

≤2.0

0.20±0.05

φ4.0

4.0±0.2

0.15±0.05

≤2.5

0.20±0.05

φ4.5

4.5±0.2

0.15±0.05

≤2.8

0.20±0.05

φ5.0

5.0±0.3

0.15±0.05

≤3.0

0.20±0.05

φ6.0

6.0±0.3

0.15±0.05

≤3.8

0.25±0.05

φ7.0

7.0±0.3

0.15±0.05

≤4.0

0.25±0.05

φ8.0

8.0±0.3

0.15±0.05

≤4.8

0.25±0.05

φ9.0

9.0±0.3

0.15±0.05

≤5.0

0.25±0.05

 

HSTT-4X

Size

 

I.D. before shrinking

(mm)

Thickness before shrinking (±0.01) (mm)

I.D. after recovery(mm)

φ2.0

2.36(3/32″)

0.12

0.50

φ3.0

3.17(1/8″)

0.12

0.7

φ4.5

4.77(3/16″)

0.12

1.2

φ6.0

6.35(1/4″)

0.12

1.5