Product Description

PTFE Heat Shrink Tubing

PTFE Heat Shrink Tubing , teflon heat shrink tube

Model: HSTT

Description

PTFE Heat Shrink Tubing (also named teflon heat shrink tube ) 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.

PTFE Heat Shrink Tubing Applications

>Guidewire jacketing (interventional, access)
>Coating surgical instruments
>Dielectric insulation
>Component covering
>Water proofing
>Abrasion/corrosion protection
>Reflow bonding

PTFE Heat Shrink Tubing 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

Remarks:

Diameters up to 15mm available now.

HSTT-4X

Size(mm) 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

Remarks:

Diameters up to 9.5mm available now.

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