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Thin Wall Tubing Thin Wall Tubing
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Products >> Bus Bar Tubing >> S1-1 bus bar insulation heat shrinkable tubing
S1-1
S1-1

Halogen Free

Flame Retardant
PDF download
 
S1-1 bus bar insulation heat shrinkable tubing
 
Voltage class 1kV ideal for low voltage bus bar insulation
 
Thin wall heat shrinkable tubing for protection and insulation of bus bar against accidents caused by electrified bare bus bar
 
Applications
  Bus bar insulation and protection
  In switchgears cabinets where space is limited and air spacing between bus bars need to be kept at minimal
 
Features/Benefits
  Reduce bus bar clearance requirement
  Give designer more freedom in designing switchgear cabinets when space is premium
  Protects against accidental flashover up to 1kV
  Protects against short circuit and electrical leakage caused small animals
  Protects against corrosion dirt and other contaminants that may cause accidental flashover
  Halogen Free
  Flame resistant with oxygen index higher than 27
  Available in continuous length roll form for convenient and economical installation
 
Temperature Rang
  Operating Temperature: -40~105¡æ
  Shrink Temperature: 125¡æ
 
Colour:Black
 
Product Code Cross References
  Raychem/Tyco:    LVIT

Technical Details:

Test item
Test standard
Typical Data
Density
ASTM D2671
1.3~1.35
Volume resistivity
ASTM D2671
>1014¦¸.cm
Tensile strength
ASTM D2671
>12Mpa
Ultimate Elongation
ASTM D2671
>400%
Accelerated Ageing 168hrs at 136¡æ
Tensile strength
Ultimate Elongation
ASTM D2671
>12Mpa
>300%
Low temperature flexibility 4hrs at -40¡æ
ASTM D2671
No cracking
Heat shock 4hrs at 200¡æ
ASTM D2671
No drop no flow
Flammability
ASTM D2863
OI>30
Smoke index
/
Less than 120
Dielectric strength
ASTM D2671
>20kV/mm
Resistance to selected fluids 168hrs at 23¡æ
Tensile strength
Ultimate Elongation
IEC 60684-2
>8Mpa
>250%
Thermal endurance
IEC 216
105¡æ
Long term ageing 3000hrs at 120¡æ
Elongation at break
IEC 60684-2
>175%
Copper corrosion 158¡æ for 168hrs
IEC 60684-3
Pass
Color fastness to light
IEC 60684-3
Contrast between exposed and unexposed parts
The color no change
Water absorption 336hrs at 23¡æ
ASTM D570
<0.5%
 
Product selection
 
S1-1 a+bmin~ max (mm) dmin~ max (mm) min.thickness for 1kV shrink on the bus bar (mm) Standard
Packing
( m/roll )		 Standard
Packing
(roll/Box)
§¶30/10 20 35 12 21 0.8 30 5
§¶75/25 42 85 28 50 0.8 30 3
§¶100/33 55 110 37 70 0.8 30 2
§¶150/50 85 165 55 100 0.8 30 2
§¶180/70 130 195 75 130 1.0 30 1
§¶235/105 175 260 110 160 1.0 30 1
If you want more documents of our catalogue,please kindly contact with
email:sales@upolymer.com E-mail: sales@upolymer.com
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