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YUFFEN
The series is widly used in Automobile Cell, Power Module, Cylindrical Cell, Power Tools, Security Market. We can offer precise slitting service, die cutting service, bending service, adhesive laminating service, etc.
Usage:
1. Battery cell insulation
2. Battery protection
3. Sealing
Features:
1. High voltage resistance
2. High temperature resistance
3. Great corrosion resistance
4. Great tensile strength
The series is widly used in Automobile Cell, Power Module, Cylindrical Cell, Power Tools, Security Market. We can offer precise slitting service, die cutting service, bending service, adhesive laminating service, etc.
Usage:
1. Battery cell insulation
2. Battery protection
3. Sealing
Features:
1. High voltage resistance
2. High temperature resistance
3. Great corrosion resistance
4. Great tensile strength
Name | Unit | Index | |||||||
Nominal Thickness | mm | 0.15 | 0.18 | 0.2 | 0.23 | 0.25 | 0.30 | 0.35 | |
Thickness Tolerance | mm | ±0.02 | ±0.03 | ±0.04 | |||||
Quantitative and Tolerance | g/㎡ | 180±25 | 210±30 | 240±30 | 260±35 | 300±40 | 350±50 | 430±50 | |
Vertical stretch intensity | Unbended | N/10 mm | 150 | 160 | 180 | 200 | 220 | 270 | 320 |
Bended | 80 | 110 | 130 | 150 | 180 | 200 | 250 | ||
Horizontal stretch intensity | Unbended | 90 | 110 | 130 | 150 | 180 | 200 | 250 | |
Bended | 70 | 90 | 110 | 130 | 150 | 170 | 200 | ||
Stretch ration | Vertical | % | 10 | 12 | |||||
Horizontal | 15 | 18 | |||||||
Puncture Voltage | Normal condition | KV | 7 | 10 | 11 | 12 | 13 | 15 | 20 |
Bended | 6 | 8 | 9 | 10 | 12 | 13 | 16 | ||
Normal adhesion | - | Non-hierarchical | |||||||
Normal adhesion, 180±2℃,10min | - | Non-hierarchical, non-bubbing, non-gumming |
6640 composite material is made of two layer of du pont nomex paper with one of polyester film
Class f insulation (155/180ºC)
Excellent heat resistance, dielectric property and mechanical strength \good cutting and overhead resistance, high stiffness goodcompatibility with insulation varnish.
As slot, interturn and liner insulation, f-grade motor and electric appliances.
Nmn: 0.15mm-0.40mm form: Rolls
Width 914mmm, sheets strips (width>5mm)
Nmn insulation material-insulation paper consists of pet film, covered on both sides with calandered nomex1 paper. Nmn is a combined flexible material of thermal rating class f (155/180) with excellent mechanical properties like high tensile strength and high edge tear resistance combined with high electrical strength.
Nmn has a smooth surface which allows a trouble free manufacture of low voltage motors where coil shooting machines are used.
Name | Unit | Index | |||||||
Nominal Thickness | mm | 0.15 | 0.18 | 0.2 | 0.23 | 0.25 | 0.30 | 0.35 | |
Thickness Tolerance | mm | ±0.02 | ±0.03 | ±0.04 | |||||
Quantitative and Tolerance | g/㎡ | 180±25 | 210±30 | 240±30 | 260±35 | 300±40 | 350±50 | 430±50 | |
Vertical stretch intensity | Unbended | N/10 mm | 150 | 160 | 180 | 200 | 220 | 270 | 320 |
Bended | 80 | 110 | 130 | 150 | 180 | 200 | 250 | ||
Horizontal stretch intensity | Unbended | 90 | 110 | 130 | 150 | 180 | 200 | 250 | |
Bended | 70 | 90 | 110 | 130 | 150 | 170 | 200 | ||
Stretch ration | Vertical | % | 10 | 12 | |||||
Horizontal | 15 | 18 | |||||||
Puncture Voltage | Normal condition | KV | 7 | 10 | 11 | 12 | 13 | 15 | 20 |
Bended | 6 | 8 | 9 | 10 | 12 | 13 | 16 | ||
Normal adhesion | - | Non-hierarchical | |||||||
Normal adhesion, 180±2℃,10min | - | Non-hierarchical, non-bubbing, non-gumming |
6640 composite material is made of two layer of du pont nomex paper with one of polyester film
Class f insulation (155/180ºC)
Excellent heat resistance, dielectric property and mechanical strength \good cutting and overhead resistance, high stiffness goodcompatibility with insulation varnish.
As slot, interturn and liner insulation, f-grade motor and electric appliances.
Nmn: 0.15mm-0.40mm form: Rolls
Width 914mmm, sheets strips (width>5mm)
Nmn insulation material-insulation paper consists of pet film, covered on both sides with calandered nomex1 paper. Nmn is a combined flexible material of thermal rating class f (155/180) with excellent mechanical properties like high tensile strength and high edge tear resistance combined with high electrical strength.
Nmn has a smooth surface which allows a trouble free manufacture of low voltage motors where coil shooting machines are used.
Applications
Extensively used as primary insulation for Class F applications in the electrical industry, in particular for motors and transformers as slot insulation, phase barrier and interturn insulation.
Applications
Extensively used as primary insulation for Class F applications in the electrical industry, in particular for motors and transformers as slot insulation, phase barrier and interturn insulation.