Changchun Heat Shrinkable Materials Co.,Ltd.
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Single Wall
C-2
C-2(L)
C-2(T)
C-2(HF)
C-2(R)
C-2(F)
C-2(D)
C-8
Dual Wall
C-11
C-11(R)
C-11(S)
Special Purpose Tubing
C-13
C-14
PVC Tubing
Cross Reference
Selection Guide
Heat Shrinkable Tubing
 
 
 
Environmental-friendly, Flame retardant, Medium Wall Anti-track Heat Shrinkable Insulating bus bar Tubing
 
             
  Uv Resistance        
             
 

Flame Retardant

 Shrink Ratio 2:1 DownLoad
 
Features
  • Anti-track
  • Voltage rating:1kV
  • Shrink ratio (Radial change): 2:1, shrink ratio in longitudinal¡Ü10%
  • Min. shrink temperature: 90 ¡æ; Full recovery temperature: 125 ¡æ
  • Continuous Operating Temperature: -55 ¡æ~125 ¡æ
  • Specifications / Approvals: UL 224 and CSA22.2
  • Flame-retardant
  • Outstanding physical and electrical performance, High abrasion resistance, high
    insulating strength
  • Excellent chemical and solvent resistance properties
  • Meet ROHS(Restriction of use of certain Hazardous Substances)requirement
 
 
Application
Provides both insulation and protection of bus bar and, Reduces bus bar clearance requirements. Anti-track, Protects against accidental flashover. Provides protection against corrosion for big size metal tube.
 
 
Technical Data
Item   Property  
Requirements
  
Typical Performance
 
Test Method
Mechanical   Tensile Strength  
¡Ý10.4MPa
  
13MPa
 
UL 224
  Ultimate elongation  
¡Ý200%
  
450%
  
UL 224
  Tensile Strength after Heat Aging (158 ¡æ /168hrs)  
¡Ý9.1MPa
  
11.5MPa
 
UL 224
  Ultimate elongation after Heat Aging (158 ¡æ /168hrs)  
¡Ý100%
 
360%
  
UL 224
  Tracking Resistance  
 
Non-Tracking
 
Electrical   Dielectric withstand voltage  
AC.2.5kV/60seconds
 
Pass
 
UL 224
  Dielectric breakdown voltage  
>25kV/mm
  
Pass
 
UL 224
  Volume Resistivity  
>1014¦¸.cm
 
>1014¦¸.cm
 
ASTM D 257
Chemical   Copper Corrosion (158 ¡æ /168hrs)  
No Corrosion
 
Pass
 
UL 224
  Stability  
Elongation>100%
 
>200%
 
UL 224
  Flammability  
Pass
 
Pass
 
UL VW-1
 
 
Dimensions
ORDER
REF.Size
Inside Diameter
Recovered Wall Thickness
After Heating(NOM)
Minimum Expanded as Supplied
Maximum Recovered After Heating
mm
inch
mm
inch
mm
inch
mm
inch
35.0
1 1/ 2
36.5
1 1/ 2
17.50
0.69
1.05 ¡À0.20
0.041 ¡À0.008
40.0
1 3/ 4
42.0
1 3/4
20.00
0.79
1.05 ¡À0.20
0.041 ¡À0.008
50.0
2
52.0
2
25.00
0.98
1.1 0¡À0.20
0.043 ¡À0.008
60.0
2 3/8
60 .0
2 3/8
30 .00
1.18
1.50¡À0.20
0.059¡À0.008
70 .0
2 3/4
70 .0
2 3/4
35 .00
1.38
1.50¡À0.20
0.059¡À0.008
80 .0
3
80 .0
3
40 .00
1.57
1.55¡À0.20
0.061¡À0.008
100 .0
4
100 .0
4
50 .00
1.97
1.60¡À0.20
0.063¡À0.008
120 .0
4 3/4
120 .0
4 3/4
60 .00
2.36
1.70¡À0.20
0.067¡À0.008
150 .0
6
150 .0
6
75 .00
2.95
1.75¡À0.20
0.069¡À0.008
200 .0
8
200 .0
8
75 .00
2.95
1.80¡À0.20
0.071¡À0.008