Product Description

Heat Shrink PTFE Tubing

Heat Shrink PTFE Tubing, teflon heat shrink tube, teflon, Raychem TFE, DERAY PTFE

Model: HSTT

Description

Heat Shrink PTFE  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

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.