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Switchgear Insulation Products

Thin Wall Tube - for Wire Marking
  • outdoor termination usa
  • wire

Finotube-wire marking / identification is cross-liked polyolefin heat shrikable tubes used for identification and insulation of wire, cable, Terminals and other components

The product is intended for interior and exterior markers. it is recommended for both, dot matrix and transfer thermal printers. the tubes can be printed on both sides for maximum data content and readability.

After shrinking, the imprint is permanent and solvent resistant.

Spcifications

Mil - 1- 23053/5 class 2 & 3, cru us, UL224 (file no. E328538) 1250C VW1

-: General Properties of product :-
  • offers Strain relief to the connection.
  • versatile applications.
  • halogen free, flame retardant.
  • remove hassle of keeping stock of different characters for a to z or 0 to 9.
  • no need to select single characters like in PVC
  • shrink ratio 2:1
  • hologen free, flame retardant.
  • meet ROHS compliance.
  • backwards compatible for most printers
  • wide range of size for several wire and bundle diameters.
  • standard colours available upon request.

Technical Qualification Report : QR 1031

Part number /size Internal Dia. (mm) Rec. Wall Thickness (mm) Packing configurations
  Supplied Recovered   Spools Mtr. / Spool
GSC 4.0/2.0 4.0 mm 2.0 mm 0.44 mm 200 m
GSC 6.0/3.0 6.0 mm 3.0 mm 0.56 mm 150 m
GSC 8.0 / 4.0 8.0 mm 4.0 mm 0.56 mm 150 m
GSC 10.0 / 5.0 10.0 mm 5.0 mm 0.56 mm 100 m
GSC 12.0/6.0 12.0 mm 6.0 mm 0.56 mm 100 m
GSC 16.0/8.0 16.0 mm 8.0 mm 0.69 mm 100 m
GSC 20.0/10.0 20.0 mm 10.0 mm 0.78 mm 50 m
GSC 25.0 / 12.0 25.0 mm 12.5 mm 0.78 mm 50 m
GSC 30.0 / 15.0 30.0 mm 15.0 mm 0.87 mm 50 m
GSC 40.0/20.0 40.0 mm 20.0 mm 097 mm 50 m
TECHNICAL SPECIFICATION
PROPERTIES VALUE STANDARD
Tensile Strength 16 N/mm2 (MPA)(min.) ASTM D638
Ultimate Elongation 300% (Min.) ASTM D638
Water Absorption 0.15% (max.) ASTM D570
Specific Gravity 1.40 ASTM 792
longitudinal change -10 % max ASTM D638
low temperature flexibility -55° ASTM D2671
flammability Pass Ul224 VW1
opereting temerature (-40oC for 4 Hrs.) -55 to + 125°C IEC 216
Heat Shock (250oC for 4 Hrs.) No dripping  
  Cracking, or flowing  
Fungus Resistance Inert Mil - 1- 7444
Copper corrosion Good ASTM D2671B
chemical resistance Good ASTM D2671
Volume Resistivity >20 KV/mm. (mm) ASTM D2671
Dielectric Constant 3.0 (max.) ASTM D150
Volume Resistivity 1 x 1014 ohmm.cm (min) ASTM D257

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