• SBD-PTFE-HST
  • SBD-PTFE-HST
  • SBD-PTFE-HST
  • SBD-PTFE-HST
  • SBD-PTFE-HST
  • SBD-PTFE-HST
  • SBD-PTFE-HST
  • SBD-PTFE-HST
SUNBOW
SBD-PTFE-HST
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PTFE Heat Shrinkable Tubing


Model Number: SBD-PTFE-HST

Working Temperature: -65ºC ~ 260ºC 

Shrink temperature: > 350ºC

Shrink ratio: 1.7:1 / 4:1


Structure

PTFE heat shrinkable tube is applied imported polytetrafluoroethylene (PTFE). PTFE heat shrinkable tube has excellent chemical resistance, heat resistance, weather and corrosion resistance. It possesses excellent rigid and transparent. RoHS and Reach compliant.

Usage

Widely used in electrical, computer, electro thermal, aerospace, military, and telecommunication etc. Such as

Mini-transformer, special sensor, artificial blood vessel. 


Specification

Melting

450ºC

Dielectric Constant (*)50HZ

ASTM D 792, 2.1g/cm

Rigidity

85

Copper Corrosion

ASTM D2671 B, No Corrosion

Antibiotic Property, Erosion Resistance Property

Excellent

Toughness (Fold, Bend, Tear etc.)

Excellent

Tensile Strength MPA (KGF/cm)

IEC 811-1, 19Mpa

Flamablility

ASTM D2671, Selfguinesh

Breakdown Strength

VDE 0303 part2,  26KV/mm

Appearance

Smooth, No Visible Fur and Defects, No Impurity

Elongation

IEC 811-1-1, 200%

Resistance

ASTM D2671 A, Wear Resistant, Anti-acid and Anti-virus,

Corona Discharge, Solvent Resistance, etc

Environment

No Hazardous to Humans and Environment

Dimension

PTFE heat shrinkable tube specification (1.7:1)

Size(mm)

Before shrink

After shrink

Thin wall

Thick wall


Inside Diameter(mm)

Inside Diameter(mm)

Before shrink(mm)

After shrink(mm)

Before shrink(mm)

After shrink(mm)

Φ0.5

0.5±0.2

≤0.30

0.10±0.05

0.15±0.05

0.12±0.03

0.18±0.03

φ1.0

1.0±0.2

≤0.60

0.10±0.05

0.15±0.05

0.12±0.03

0.18±0.03

φ1.2

1.2±0.2

≤0.70

0.10±0.05

0.15±0.05

0.13±0.03

0.20±0.03

φ1.5

1.5±0.2

≤0.90

0.10±0.05

0.15±0.05

0.19±0.03

0.30±0.03

φ2.0

2.0±0.2

≤1.30

0.10±0.05

0.15±0.05

0.19±0.03

0.30±0.03

φ2.2

2.2±0.2

≤1.40

0.10±0.05

0.15±0.05

0.19±0.03

0.30±0.03

φ2.5

2.5±0.2

≤1.50

0.10±0.05

0.15±0.05

0.19±0.03

0.30±0.03

φ2.7

2.7±0.2

≤1.60

0.10±0.05

0.15±0.05

0.19±0.03

0.30±0.03

φ3.0

3.0±0.2

≤1.80

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ3.5

3.5±0.2

≤2.0

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ3.8

3.8±0.2

≤2.2

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ4.0

4.0±0.3

≤2.5

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ4.5

4.5±0.3

≤2.7

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ4.8

4.8±0.3

≤2.9

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ5.0

5.0±0.3

≤3.0

0.15±0.05

0.20±0.05

0.19±0.03

0.30±0.03

φ6.0

6.0±0.3

≤3.6

0.15±0.05

0.25±0.05

0.24±0.05

0.35±0.05

φ6.5

6.5±0.3

4.0

0.15±0.05

0.25±0.05

0.24±0.05

0.35±0.05

φ7.0

7.0±0.3

≤4.2

0.15±0.05

0.25±0.05

0.24±0.05

0.35±0.05

φ8.0

8.0±0.3

≤4.8

0.15±0.05

0.25±0.05

0.24±0.05

0.38±0.05

φ9.4

9.4±0.3

≤5.0

0.15±0.05

0.25±0.05

0.24±0.05

0.38±0.05

Φ10

10±0.3

≤5.8

0.15±0.05

0.25±0.05

0.24±0.05

0.38±0.05

Φ11

11±0.3

6.8

0.15±0.05

0.25±0.05

0.24±0.05

0.38±0.05

Φ12

12±0.3

7.1

0.20±0.05

0.35±0.05

0.24±0.05

0.38±0.05

Φ12.7

12.7±0.3

7.5

0.2±0.05

0.35±0.05

0.24±0.05

0.38±0.05

PTFE heat shrinkable tube specification (4:1)

Size(mm)

Before Shrink(mm)

Before shrink(mm)

After shrink(mm)

After Shrink(mm)


Inside diameter

Average Thin Wall

  Inside diameter

Wall thickness

φ1.5

1.5±0.5

0.07±0.04

≤0.40

0.25±0.05

φ2.0

2.0±0.6

0.07±0.04

≤0.50

0.25±0.05

φ2.5

2.5±0.6

0.07±0.04

≤0.50

0.25±0.05

φ3.0

3.0±0.6

0.07±0.04

≤0.70

0.25±0.05

φ3.5

3.5±0.6

0.07±0.04

≤0.80

0.25±0.05

φ4.0

4.0±0.6

0.07±0.05

≤1.00

0.25±0.05

φ4.5

4.5±0.6

0.07±0.05

≤1.20

0.30±0.05

φ5.0

5.0±0.6

0.07±0.05

≤1.30

0.30±0.05

φ6.0

6.0±0.6

0.10±0.05

≤1.50

0.30±0.05

φ8.0

8.0±0.6

0.10±0.05

≤2.0

0.35±0.05

φ9.5

9.5±0.6

0.10±0.05

≤2.4

0.35±0.05

Standard color is transparent, other color can not be customized.




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