Contact Us+86 532 8818 7669

COLD SHRINK TUBES
COLD SHRINK TUBES

COLD SHRINK TUBES

Description

It is an open-end tubular rubber sleeve, which is pre-expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over a cable connector, terminal lug, etc., then the rubber tube shrinks onto the connector and form a waterproof seal. It is made of Silicone rubber material, which have excellent weather resistance, acid and alkali resistance. It is ideal sealing material for the wire and cable connection in telecommunication and power field, and kinds of other types of connections



Three Series


Silicone/EPDM cold shrink tube
CST series



Silicone cold shrink tube
with built-in mastic
CSTM series



silicone cold shrink tube with two way pulling
CST2 series




Dimensions

Product Number

Diameter(mm)

Cable size (mm)

Length (mm)

Tube thickness(mm)

Color

Min

Max

CST-18

Φ18

5.7

10

50-200

2.5

Grey/Black

CST-25

Φ25

7.3

17

50-300

2.5

Grey/Black

CST-28

Φ28

9

20

50-300

2.5

Grey/Black

CST-30

Φ30

9.1

22

50-400

2.5

Grey/Black

CST-35

Φ35

10.4

27

50-400

2.5

Grey/Black

CST-40

Φ40

11.7

32

50-400

3

Grey/Black

CST-45

Φ45

12.7

37

50-450

3

Grey/Black

CST-50

Φ50

16

42

50-450

3

Grey/Black

CST-55

Φ55

18.2

57

90-800

3

Grey/Black

CST-60

Φ60

18.2

52

90-800

3

Grey/Black

Remark: The diameter, thickness and length can be customized


Technical Property

Performance

Typical Value

Test Method

Hardness

40A

ASTM D2240

Tensile Strength

10.3MPa

ASTM D 421

Elongation

990%

ASTM D 412

Tear Strength

41.6N/mm

ASTM D 624

Brittle Temperature

–40

ISO 812

Electric Strength

23KV/mm

ASTM D 4325

Volume Resistivity

1.3×1017ΩNaN

ASTM D 4325

Flame Resistance

V0

UL94

Thermal Ageing

Pass

ASTM D 412

Ozone Ageing

Pass

ASTM D 1149

UV Ageing

Pass

ASTM G 154

Sealing Class

IP67/68

IEC60529-1989/2015

Operation Temperature

-55 to +200


Storage Condition

It is recommended to store the silicone cold shrink tubes in a dry climate at a temperature of -40°C up to +50°C, Shelf life is specified with 12 month from date of manufacturing. After installation, the warranty is 24 month excluding human damage and out of specification requirement.


cold test report 19.5.22


cycle test report 19.5.28


dry heat test report 19.5.28


IP68 test report 19.05.27


RoHS test report - HDPE


RoHS test report - silicone



Previous: No Information

Next: No Information

Your Name:
*E-mail:
Phone:
Company:
Title:
*Content:

Recommended