China Composite DuPont Nomex Paper Aramid Lamination Paper Nhn Electrical Insulation Paper 6650 Nhn, Find details about China Insulation Paper, 6650 Nhn Insulation Paper from Composite DuPont Nomex Paper Aramid Lamination Paper Nhn Electrical Insulation Paper 6650 Nhn
No. | Properties | Unit | Requirements | ||||||
1 | Nominal thickness | mm | 0.15 | 0.20 | 0.25 | 0.3 | 0.33 | ||
2 | Thickness tolerance | mm | ±0.02 | ±0.03 | ±0.04 | ±0.05 | |||
2 | Weight and tolerance | g/m2 | 155±25 | 195±30 | 260±40 | 300±45 | 330±50 | ||
4 | Tensile strength | Lengthwise | Nomal | N/10mm | ≥120 | ≥160 | ≥200 | ≥250 | ≥270 |
After Bending | ≥70 | ≥90 | ≥150 | ≥170 | ≥180 | ||||
Crosswise | Nomal | ≥80 | ≥100 | ≥120 | ≥150 | ≥170 | |||
After Bending | ≥50 | ≥80 | ≥100 | ≥110 | ≥130 | ||||
5 | Elongation | Lengthwise | % | ≥10 | |||||
Crosswise | ≥8 | ||||||||
6 | Breakdown Voltage | Nomal | KV | ≥8 | ≥9 | ≥10 | |||
After Bending | ≥7 | ≥8 | ≥9 | ||||||
7 | Bonding strength at room temperature | - | - | No delamination |