6650 Polyimide film aromatic polyamide fibre paper

NHN: This product is made from two pieces of fibre paper which polyimide film is in. And we use appropriate bond to composit it. It has heatresistant, good insulative and mechanical capability. Its heatresistant level is H. It can be used for insulative notch in level H electrical machine and electric appliance. It can be also used in level B and F electrical machine and appliance. We can use it in the especial place that need high temperature and insulation for a long time. Technology request: No.Guideline nameUnitageGuideline number1AppearanceSmooth, no air bubble, and no bed2SizemmRoll width≥300Roll diameter≤250 Paper mandrillRoll sectionsection≤6 Fixing tiein by gum3Thickness and warpmmStandard Thickness0.20 0.25 0.30Thickness’ warp±0.03 ±0.04 ±0.054Pulling intentionN/10mm170 240 270No lower than150* 220* 250*5Breakdown intentionM v/mnormalcy30 35180 degree25 30Normal folding25 30Affected with damp25 306Stereometry resestivityMΩ.mnormalcy≥1.0*108180 degree≥1.0*107Affected with damp≥1.0*107