ELECTRICAL INSULATION TUBE

Bismaleimide Laminated Glass Cloth Tube

Bismaleimide laminated glass cloth tube can be used as components of insulation structure of electrical equipment.

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product description

Description of Bismaleimide Laminated Glass Cloth Tube

Bismaleimide laminated glass cloth tube can be used as components of insulation structure of electrical equipment.

Technical Data of Bismaleimide Laminated Glass Cloth Tube

Standard: JB/T3172-1999(3520), GB/T 5132-2009, IEC61212-2006
Chinese Name 364
IEC BMIGC21
NEMA -
Basic Material Fiberglass cloth
Resin Polyetherimide
Color Dark brown
Item Unit Value
Density g/m³ 1.7~1.8
Vertical Layer Bending Strength(normal) Mpa ≥80
  Axial Compressive Strength Mpa ≥70
Parallel Layer Breakdown Voltage (90℃ transformer oil) Kv ≥25
Vertical Electrical Strength (90℃ transformer oil) Kv/mm ≥6-14
 
Dielectric Loss Factor(50Hz) - ≤0.03
Water Absorption % ≤1
Temperature Index - 180

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