6520-28 PM Laminated material-Fish Paper(Insulatio

6520-28 PM insulation paper-fish paper 1.Basic information Thickness:above 0.13mm Width:1000mm Colour:Natural,cyan and deep blue Sheets:approx.1000*990mm Tapes:from 10mm width upwards 2.Composition and application 6520-28 insulation paper is a two-layer flexible laminated insulating material consisting of polyester film/fish paper.The used adhesive is acid-free and temperature resisitant.The thickness of polyester film is 0.028mm. 6520-28 insulation paper has obvious good properties in mechanical strength and electrical strength.It is used widely in engines,electrical applicance and instrument as insulating material.Heat resistance is Class E. Special thickness and combinations can be supplied according to customer. 3.Package and other terms This product is usually supplied in rolls.The roll weight is 70±5kg/roll.It also can be supplied in forms of sheet and tape. 4.Main technical data NO. TechnicalSpecification Unite Values 1 Thickness mm 0.15 0.17 0.20 0.22 0.25 0.27 0.30 0.40 0.50 0.60 2 ThicknessTolerance mm ±0.02 ±0.02 ±0.03 ±0.03 ±0.03 ±0.03 ±0.03 ±0.04 ±0.05 ±0.06 3 NominalGrammageandtolerance g/ 190±28 215±32 250±38 275±40 310±46 330±50 370±55 490±73 610±90 730±110 4 Thicknessofpolyesterfilm mm 0.028 5 TensileStrength MD NoBending N/10 mmWidth ≥135 ≥150 ≥180 ≥190 ≥210 ≥240 ≥270 ≥320 ≥410 ≥500 AfterBending ≥80 ≥90 ≥100 ≥110 ≥120 ≥140 ≥160 ≥230 ≥300 ≥370 TD NoBending ≥80 ≥90 ≥100 ≥110 ≥120 ≥130 ≥150 ≥200 ≥260 ≥320 AfterBending ≥60 ≥60 ≥70 ≥75 ≥80 ≥90 ≥100 ≥130 ≥170 ≥200 6 Elongation MD NoBending ≥2 ≥3 AfterBending TD NoBending ≥8 ≥10 AfterBending 7 BreakdownVoltage KV ≥6 8 Bondstrengthat25degreeC Nodelamination 9 Bondstrengthat180degreeC Nodelamination,noblister,noadhesiveflow 10 Temperature 120