Changchun Heat Shrinkable Materials Co.,Ltd.
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Company Info
Contact Us
No.3286 Gongnong Street,
         Changchun, China
0086-431-85694042
........ 0086-431-85680541
0086-431-85683672
130021
sales@ciac-china.com
 
 
Heat Shrinkable Semi-Conductive Tubing
 
 
Applications
 

Heat Shrinkable Semi-Conductive Tubing For Use In MV Joints (Up to 36KV)

 
Description
 

A necessary component of medium voltage heat shrink based jointing system. CIAC's HSET irradiated crosslinked formulation enjoys a very low volume resistivity.

 
Features:
  • Low volume resistivity
  • Operating temperature range: -55¡ãC to +125¡ãC
  • Available in cut lengths if required
 
Dimensions
Product size
EXPANDED
RECOVERED
Inside Diameter
(Min)
Wall Thickness
Inside Diameter
(MAX)
Wall Thickness
 
mm
mm
mm
mm
§¶30/10
30
1.0¡À0.30
11
2.0¡À0.30
§¶40/12
40
1.0¡À0.30
13
2.0¡À0.30
§¶41/14
41
1.1¡À0.30
15
2.5¡À0.30
§¶45/14
45
1.1¡À0.30
15
2.5¡À0.50
§¶50/18
50
1.1¡À0.30
19
2.5¡À0.50
§¶55/18
55
1.0¡À0.30
19
2.5¡À0.50
§¶60/20
60
1.0¡À0.30
20
2.5¡À0.50
§¶80/28
80
1.3¡À0.30
28
3.0¡À0.50
§¶100/38
100
1.3¡À0.30
38
3.0¡À0.50
 
Note:
  1. Standard Color: Black
  2. Lengths: available subject to factory quotation, Shkinwa will offer a cutting service.
  3. Printing Options: On request
 
Technical Data
Property Test Method Typical Performance
Physical Water Absorption,% GB/T1034-1998 ¡Ü 0.2
Shrink Ratio in Radial,%, (130¡À2 ¡æ , 1~3min)   ¡Ý 50
Shrink Ratio in Longitudinal,%, (130¡À2 ¡æ , 1~3min)   ¡Ü 10
Shore Hardness,A GB2411-1980 92¡À5
Tensile Strength GB/T1040-1992 ¡Ý 1 0 .0MPA
Ultimate elongation GB/T1040-1992 ¡Ý2 00%
Low Temperature Flexibility, (-10¡À2 ¡æ /1hr) UL224-1992 does not break
Heat Shock, (136¡À1 ¡æ /1hr) UL224-1992 no cracking or flowing
Tensile Strengthafter Heat Aging, (136¡À1 ¡æ /168hr) GB/T7141-1992 ¡Ý 9.8MPA
Ultimate elongation after Heat Aging, (136¡À1 ¡æ /168hr) GB/T1040-1992 ¡Ý 280%
Electrical Volume Resistivity GB1410-1989 ¡Ü 5.0 ¡Á 10 2 ¦¸.cm
 
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