Email: Mktubing@163.com Tel: 86-13918707954

PTFE heat shrink tubing

PTFE shrink tubing has a very high continuous use temperature (260°C), and outstanding chemical resistance. It is available in1.7:1 and 4:1 shrink ratios, While it is the best of the entire fluoropolymer heat shrink tubing family, PTFE is also the most difficult to shrink due to its extremely high shrinking temperature (350-450°C).

EMAIL

PTFE heat shrink tubing

 

Description:

PTFE shrink tubing has a very high continuous use temperature (260°C), and outstanding chemical resistance. It is available in1.7:1 and 4:1 shrink ratios, While it is the best of the entire fluoropolymer heat shrink tubing family, PTFE is also the most difficult to shrink due to its extremely high shrinking temperature (350-450°C).

 

Application:

 

High temperature protection.

Automotive.

 Printing Press.

Medical insulation.

Cable insulation.

 

Features and Benefits:

 

Wide work temperature: -60°C to +260°C

UV resistance

Excellent Chemical resistance.

Flame resistant UL 94 V0

 

Properties:

Property

Test Method

Typical Performance

 Density

ASTM D792

2.12-2.17 g/cc

 hardness shore D


60D

Tensile Strength(Mpa)

ASTM D638

27-35Mpa

 Elongation(%)

ASTM D638

280-400%

 flammability

UL 94

VW-0

 water absorption

ASTM D570

≤ 0.01%

thermal conductivity

ASTM C177

0.25 W/m-k

 dielectric constant

short time ASTM D149

30kv/1mm

Shrink temperature


380°C

 

Specification:

 4:1 PTFE heat shrink tube:

Size

ID

  Wall thickenss

 

 ID recoveried

Φ1.5

1.8±0.2

0.07±0.04

0.4±0.1

Φ2.0

2.2±0.2

0.07±0.04

0.5±0.1

Φ3.0

3.2±0.2

0.07±0.04

0.7±0.15

Φ4

4.3±0.2

0.07±0.04

1.2±0.2

Φ5

5.5±0.2

0.07±0.04

1.4±0.2

Φ6

6.3±0.2

0.10±0.04

1.7±0.2

Φ8

8.3±0.5

0.10±0.04

2±0.2

Φ9

9

0.10±0.04

2.3±0.2






 1.7:1PTFE heat shrink tube:

sizeIDthin type( WT)thicker type (WT)Recovred IDRecovred WTRecovred WT

Φ0.5

0.7±0.2

0.10±0.05

0.15±0.05

≤0.40

0.15±0.05

0.25±0.05

Φ1.0

1.0±0.2

0.10±0.05

0.15±0.05

≤0.60

0.15±0.05

0.25±0.05

Φ1.5

1.5±0.2

0.10±0.05

0.20±0.05

≤0.90

0.15±0.05

0.25±0.05

Φ2.0

2.0±0.2

0.10±0.05

0.20±0.05

≤1.30

0.15±0.05

0.30±0.05

Φ2.5

2.5±0.2

0.10±0.05

0.20±0.05

≤1.50

0.15±0.05

0.30±0.05

Φ3.0

3.0±0.2

0.15±0.05

0.20±0.05

≤2.1

0.20±0.05

0.30±0.05

Φ3.5

3.5±0.2

0.15±0.05

0.20±0.05

≤2.2

0.20±0.05

0.30±0.05

Φ4.0

4.0±0.3

0.15±0.05

0.20±0.05

≤2.3

0.20±0.05

0.30±0.05

Φ5.0

5.0±0.3

0.15±0.05

0.20±0.05

≤3.0

0.20±0.05

0.30±0.05

Φ6.0

6.0±0.3

0.15±0.05

0.25±0.05

≤3.8

0.25±0.05

0.38±0.05

Φ7.0

7.0±0.3

0.15±0.05

0.25±0.05

≤4.0

0.25±0.05

0.38±0.05

Φ8.0

8.0±0.3

0.15±0.05

0.25±0.05

≤5.0

0.25±0.05

0.38±0.05

Φ9.0

9.5±0.3

0.15±0.05

0.25±0.05

≤5.5

0.25±0.05

0.38±0.05

Φ10.0

10±0.3

0.15±0.05

0.25±0.05

≤6.4

0.25±0.05

0.38±0.05

Φ12

12±0.5

0.30±0.05

0.70±0.10

≤7.0

0.25±0.05

0.38±0.05

Φ15

15±0.5

0.30±0.05

0.70±0.10

≤9.0

0.50±0.05

1.0±0.1

Φ20

20±1

0.30±0.05

0.70±0.10

≤13

0.50±0.05

1.0±0.1









PREVIOUS:PVDF Tubing NEXT:FEP tubing

INQUIRY