China Polyester Film blue Electrical Insulation Material Insulator Insulating Paper, Find details about China 6520 Fish Paper, Fish Paper from Polyester Film blue Electrical Insulation Material Insulator Insulating Paper
Techincal data 6520 | |||||||||||||||||||||||||||||
Nominal thickness | mm | 0.15 | 0.17 | 0.20 | 0.22 | 0.25 | 0.27 | 0.3 | 0.35 | 0.45 | 0.6 | ||||||||||||||||||
Thickness tolerance | mm | ±0.02 | ±0.02 | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.035 | ±0.045 | ±0.06 | ||||||||||||||||||
Weight and tolerance | g/m2 | 190±28 | 215±32 | 250±38 | 275±40 | 310±46 | 330±50 | 370±55 | 490±73 | 550±80 | 730±110 | ||||||||||||||||||
Film thickness | μm | 36 | |||||||||||||||||||||||||||
Tensile strength | Lengthwise | Nomal | N/10mm | ≥100 | ≥110 | ≥125 | ≥130 | ≥150 | ≥175 | ≥200 | ≥240 | ≥360 | ≥400 | ||||||||||||||||
After Bending | ≥70 | ≥75 | ≥80 | ≥85 | ≥95 | ≥100 | ≥110 | ≥180 | ≥275 | ≥320 | |||||||||||||||||||
Crosswise | Nomal | ≥80 | ≥85 | ≥90 | ≥90 | ≥95 | ≥100 | ≥105 | ≥120 | ≥180 | ≥200 | ||||||||||||||||||
After Bending | ≥50 | ≥50 | ≥50 | ≥55 | ≥60 | ≥70 | ≥80 | ≥115 | ≥175 | ≥190 | |||||||||||||||||||
Elongation | Lengthwise | Nomal | % | 2 | ≥3 | ||||||||||||||||||||||||
Crosswise | After Bending | ≥8 | ≥10 | ||||||||||||||||||||||||||
Breakdown Voltage | Nomal | KV | ≥7 | ||||||||||||||||||||||||||
After Bending | KV | ≥6 | |||||||||||||||||||||||||||
Bonding strength at room temperature | - | - | No delamination | ||||||||||||||||||||||||||
Bonding strength at (155±2)°C for 10 min | - | - | No delamination,blister and gummosis |