Mylar® insulating tube, shrinkable class B (130 °C)

€0,00

Coiled, multi-layer, shrinkable insulating pipe for low-cost insulation in low-cost insulation applications in the temperature class B range.

  • Reliable fixation due to shrinkage of 35%.
  • Inner diameter from 1.60 mm to 210.00
  • available with wall thicknesses from 0.050 mm to 0.500 mm.
  • Rapid shrinkage within 10
  • Excellent dielectric strength and impact resistance.
  • Structure made of multi-layer DuPont™ Mylar® film.
  • The film is UL
  • Resistant to oil and most refrigerants.
  • Suitable for applications in temperature class B at continuous temperatures of 130°C to 155°C.
  • Cut lengths can also be supplied.

The Mylar® insulating tube insulates and secures electrical connections in electric motors, refrigeration systems and other applications. Due to its high dielectric strength and impact resistance, this shrinkable insulating tube can also be used in demanding applications at short-term temperatures of up to 160 °C.

Art.-Nr.

Technical data

Electrical properties
Properties of the base film Typical value Test condition Test method
16 HS foil (16 μm) 37.5 HS foil (37 μm)
Dielectric strength [kV] >3.5 ASTM D 149

 

Physical properties
Properties of the base film Typical value Test condition Test method
16 HS Foil(16 μm) 37.5 HS foil (37 μm)
Tear resistance
LR

QR

 [Mpa] 160 190 Running direction (LR) ASTM D 882
300 260 Transverse direction (QR) ASTM D 882
Yield [m2/kg] 44,80 19,10
Tension module
LR

QR

 [(Mpa] 1’750 2’100 LR ASTM D 882
4’900 3’600 QR ASTM D 882
Yield point
LR

QR

 [%] 180 170 LR ASTM D 882
90 110 QR ASTM D 882
Water vapor permeability [g/m2/24 h] 40 15 38°C, 90% relative humidity ASTM F 1249
Oxygen permeability [cm3/m2/24 h] 125 75 before shrinking ASTM D 3985
60-75 30-45 after shrinking ASTM D 3985

Optical properties
Turbidity [%] 11.5 15 ASTM D

1003, Gardner

Hazemeter

 

Item number:

IRSMYdddd/www/llll Example: IRSMY0100/0005/0500 IRSMY = master number 0100 = 1.00 mm diameter 005 = 0.05 mm wall thickness 0500 = 500 mm length

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