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High Temperature Non-flame Retardant Silicone Rubber Heat Shrinkable Tube

  • TZRS-SIL200(1.7X) Silicone rubber heat shrink tubing
  • Soft and elastic
  • Both flame retardant type and non-flame retardant type are available
  • Acid and alkali resistance
  • High temperature resistance 
  • RoHS compliant, Environmentally friendly
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  • TZRS-SIL200(1.7X) Non-flame retardant

  • VOLSUN

Description

Volsun silicone rubber heat shrinkable tubing is crafted from silicone rubber and polymer elastomer, fortified via irradiation alteration, showcase remarkable tolerance to high temperatures, allowing for extended utilization under elevated thermal conditions. Additionally, they demonstrate exceptional resilience against acids, alkalis, solvents, and external mechanical forces.

These characteristics render them highly suitable for protecting cable connectors and intersections across diverse sectors, encompassing military automobiles, high-velocity railway carriages, marine apparatus, electric engines, and numerous others.


Features


  • Exhibiting exceptional resistance to acids, alkalis, corona, and mold

  • Possessing a soft and elastic nature

  • Shrinkage temperature: 90℃ to 170℃

  • Operating temperature : -50℃ to 200℃

  • Heat shrinkable ratio: 1.7:1

  • Compliance with environmental standards: RoHS

  • Standard colors available: Black, gray, rust red, with customization options for other colors


Technical Performance


Item

Typical   data

Test   standard

Tensile   strength

6.5MPa

GB/T 528

Elongation  at Break

200%

GB/T 528

Tearing   strength

14kN/m

GB/T 529

Volume   resistivity

≥2*1014Ω.cm

ASTM D 876

Dielectric   strength

20KV/mm

GB/T 1408



Structure


图片1


Dimensions


Size

Supplied I.D.

(mm)

Full recovered size(mm)

Standard packing

(m/roll)

Inner diameter
(mm)

Wall thickness
(mm)

Φ 0.8

≥0.8

0.5±0.15

0.5±0.1

0.7±0.15

Φ 1.0

≥1.0

0.5±0.15

0.6±0.1

0.7±0.15

Φ1.5

≥1.5

0.5±0.15

0.9±0.2

0.7±0.15

Φ 2.0

≥2.0

0.5±0.15

1.2±0.2

0.7±0.15

Φ 2.5

≥2.5

0.5±0.15

1.5±0.2

0.7±0.15

Φ 3.0

≥3.0

0.5±0.15

1.8±0.2

0.8±0.15

Φ 3.5

≥3.5

0.5±0.15

2.1±0.3

0.8±0.15

Φ4.0

≥4.0

0.5±0.15

2.4±0.3

0.8±0.15

Φ 4.5

≥4.5

0.5±0.15

2.7±0.3

0.8±0.15

Φ 5.0

≥5.0

0.5±0.15

3.0±0.3

0.8±0.15

Φ 5.5

≥5.5

0.5±0.15

3.3±0.3

0.8±0.15

Φ 6.0

≥6.0

0.5±0.15

3.6±0.3

0.8±0.15

Φ 6.5

≥6.5

0.5±0.15

3.9±0.3

0.8±0.15

Φ 7.0

≥7.0

0.5±0.15

4.2±0.3

0.8±0.15

Φ 7.5

≥7.5

0.5±0.15

4.5±0.3

0.8±0.15

Φ8.0

≥8.0

0.6±0.15

4.7±0.4

1.0±0.2

Φ 8.5

≥8.5

0.6±0.15

5.0±0.4

1.0±0.2

Φ9.0

≥9.0

0.6±0.15

5.3±0.4

1.0±0.2

Φ9.5

≥9.5

0.6±0.15

5.6±0.4

1.0±0.2

Φ10

≥10.0

1.0±0.2

5.9±0.5

1.7±0.3

Φ11

≥11.0

1.0±0.2

6.5±0.5

1.7±0.3

Φ 7.0

≥7.0

1.0±0.2

7.1±0.5

1.7±0.3

Φ 12

≥12.0

1.0±0.2

7.7±0.5

1.7±0.3

Φ13

≥13.0

1.0±0.2

8.3±0.5

1.7±0.3

Φ14

≥14.0

1.0±0.2

8.9±0.5

1.7±0.3

Φ 15

≥15.0

1.0±0.2

9.5±0.5

1.7±0.3

Φ 16

≥16.0

1.0±0.2

10.0±0.5

1.7±0.3

Φ17

≥17.0

1.0±0.2

10.6±0.5

1.7±0.3

Φ18

≥18.0

1.0±0.2

11.2±0.5

1.7±0.3

Φ19

≥19.0

1.0±0.2

11.8±1.0

1.7±0.3

Φ20

≥20.0

1.0±0.2

12.4±1.0

1.7±0.3

Φ21

≥21.0

1.0±0.2

13.0±1.0

1.7±0.3

Φ22

≥22.0

1.0±0.2

13.6±1.0

1.7±0.3

Φ23

≥23.0

1.0±0.2

14.2±1.0

1.7±0.3

Φ24

≥24.0

1.1±0.3

14.7±1.0

2.0±0.3

Φ25

≥25.0

1.1±0.3

15.3±1.5

2.0±0.3

Φ26

≥26.0

1.1±0.3

15.9±1.5

2.0±0.3

Φ27

≥27.0

1.1±0.3

16.5±1.5

2.0±0.3

Φ28

≥28.0

1.1±0.3

17.1±1.5

2.0±0.3

Φ29

≥29.0

1.1±0.3

17.7±1.5

2.0±0.3

Φ30

≥30.0

1.1±0.3

20.6±1.5

2.0±0.3

Φ35

≥35

1.1±0.3

23.6±1.5

2.0±0.3

Φ40

≥40

1.1±0.3

29.5±3

2.0±0.3

Φ50

≥47

1.5±0.4

35.3±3

2.5±0.4

Φ60

≥57

1.5±0.4

41.2±3

2.5±0.4

Φ70

≥67

1.5±0.4

47±5

2.5±0.4

Φ80

≥77

1.5±0.4

53±5

2.5±0.4

Φ90

≥87

1.5±0.4

   59±5

2.5±0.4

Φ100

≥97

1.5±0.4

64.7±5

2.5±0.4

Φ110

≥107

1.5±0.4

70.5±5

2.5±0.4

Φ120

≥117

0.5±0.15

4.2±0.3

0.8±0.15

Note: Special size and packaging can be customized upon request.

The ID of maximum continuous length is φ25, and Φ25 or more is 1 meter/pcs.



Frequently Asked Questions



Q1: What is the operating temperature range of the silicone rubber heat shrink tubing?

A: The operating temperature range of the silicone rubber heat shrink tubing is from -50℃ to 200℃. This broad range allows for versatile application in various temperature conditions.


Q2: What is the quality assurance of your silicone rubber heat shrink tubing?

A: We have achieved certifications such as IATF 16949, ISO 9001, and other quality standards. Our heat shrink tube series have been approved by RoHS, and other testing report by SGS.


Q3: What is the delivery time ?

A: For regular sizes & colors, the delivery time usually is 5 working days around.


Q4: Can the standard colors of the silicone rubber heat shrink tubing be customized?

A: Yes, in addition to the standard colors such as black, gray, and rust red, the silicone rubber heat shrink tubing can be customized to other colors.



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