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
 
 
 
Self-Sealing Heat Shrinkable Tubing
 
             
  abrasion resistance Moistrue Blocking    
             
 

Flame Retardant

 Shrink Ratio 2:1 DownLoad
 
Features
  • Heavy wall tubing, high insulating strength
  • Shrink ratio (Radial change): 3:1, shrink ratio in longitudinal≤10%
  • Min. shrink temperature: 90℃; Full recovery temperature: 121℃
  • Continuous Operating Temperature: -55℃~110℃
  • Flame-retardant
  • Mechanically tough, High impact and abrasion resistance
  • Excellent chemical and solvent resistance properties
  • Optional Thermoplastic Adhesive Liner for complete environmental protection and insulation
 
 
Application
Provides a simple, positive splice-sealing method that offers protection under adverse environmental conditions. Tubing supplied with standard sealant provides water sealing and environmental protection.　The thermoplastic adhesive not only seals, but also provides mechanical strain relief. The polymer tubing has excellent insulating, abrasion-resistance, and strain-relief properties.
 
 
Technical Data
Item   Property  
Requirements
  
Typical Performance
 
Test Method
Mechanical   Tensile Strength  
≥10.4MPa
  
13MPa
 
UL 224
  Ultimate elongation  
≥200%
  
450%
  
UL 224
  Tensile Strength after Heat Aging (150 ℃ /168hrs)  
≥9.1MPa
  
11MPa
 
UL 224
  Ultimate elongation after Heat Aging (150 ℃ /168hrs)  
≥100%
 
360%
  
UL 224
 
Hardness (Shore D)
55-65
ASTM D 257
Electrical   Dielectric withstand voltage  
AC.2.5kV/60seconds
 
Pass
 
UL 224
  Dielectric breakdown voltage  
AC.2.5kV/60seconds
  
25kV
  
UL 224
  Volume Resistivity  
>1014Ω.cm
 
>1014Ω.cm
 
ASTM D 257
Chemical   Copper Corrosion (121 ℃ /168hrs)  
No Corrosion
 
Pass
 
UL 224
  Stability  
Elongation>100%
 
pass
  
UL 224
  Flammability  
Pass
 
Pass
 
UL 224
 
 
Dimensions
ORDER
REF.Size
Inside Diameter
Recovered Wall Thickness
After Heating(NOM)
Standard Length
Minimum Expanded
as Supplied
Maximum Recovered
After Heating
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
10
13/32
10.0
0.39
3.0
0.12
1.0
0.039
1220
48.03
16
21/32
16.0
0.63
5.0
0.20
1.5
0.059
1220
48.03
25
1
25.0
0.98
8.0
0.31
2.0
0.079
1220
48.03
35
1 3/8
35.0
1.38
12.0
0.47
2.2
0.087
1220
48.03
50
2
50.0
1.97
16.0
0.63
2.2
0.087
1220
48.03
63
2 1/2
63.0
2.48
19.0
0.75
2.5
0.098
1220
48.03
75
3
75.0
2.95
22.0
0.87
2.7
0.106
1220
48.03
85
3 3/8
85.0
3.35
25.0
0.98
2.8
0.110
1220
48.03
95
3 3/4
95.0
3.74
29.0
1.14
3.1
0.122
1220
48.03
115
4 1/2
115.0
4.53
34.0
1.34
3.1
0.122
1220
48.03
140
5 1/2
140.0
5.51
42.0
1.65
3.1
0.122
1220
48.03
160
6 1/4
160.0
6.30
50.0
1.97
3.2
0.126
1220
48.03
180
7
180.0
7.09
60.0
2.36
3.2
0.126
1220
48.03