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0.025 thickness polyimide film

Jun 07, 2016

Basic Info

Application:Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Speaker Voice Coil
Type:Insulation Film Chemistry:Hybrid Insulation
Material:Polyimide Thermal Rating:260
Maximum Voltage:11kv Classification:Hybrid Insulation Materials
Certification:UL, ISO9001, SGS, UL Color:Yellow
Tensile Strength:175MPa Elongation at Break:85%
Shrinkage:0.15 Dielectric Strength:260kv/mm
Surface Resistivity:1.0*1015 Volume Resistivity:1.0*1011
Relative Dielectric Constant:3.5 Dielectric Dissipation Factor:3.0*10-3
Product Name:6051 0.025 Thickness Polyimide Film

 0.025 thickness polyimide film
Scope: The polyimide film is produced by adopting "Doctor-blading process". It possesses hot-resistant, radiation resistant and excellent dielectric performance and applies to motor Grade H. electrical insulation as well as the electric engineering insulating materials for other usage.
Polyimide films retain their physical properties over a wide temperature range. They have been used in field applications where the environmental temperatures were as low as -269°C (-452°F) and as high as 400°C (752°F).
Appearance: Smooth and bright film surface. The defects of folding, broken, particulate air bubble, pinpoint and foreign impurities, tidy edges and non damage the film provided in rolling.

6051 0.025 thickness polyimide film
Excellent properties:
1. Mechanical property;
2. Dielectric property;
3. Heat-resistance;
4. Chemical stability;
5. Oil-proof and water-proof;
6. Radiation-resistance.
Mainly used in electrical and electric insulation application:
1) Formed coil insulation
2) Substrates for FPC
3) Motor solt liner
4) Magnet wire insulator
5) Transformer and capacitor insulation
6) Magnetic and PSA tape
7) Tubing
The film will be provided in rolls and fixed on to the pipe core. Each roll is well packed in plastic bag to be placed into dry and clean box.
Core diameter: 76/50/40 mm

Export Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe.
Certificate: UL, SGS, ISO9001;RoHS

No. Test Item Unit Standard
25μ m 40μ m 50μ m 75μ m
1 Density g/cm 3 1.400± 0.020
2 Tensile Strength Vertical MPa ≥ 135
Horizontal ≥ 115
3 Elongation ratio Vertical and Horizontal % ≥ 35
4 Shrinkage
150° C
400° C %
≤ 1.0
≤ 3.0
5 Frequency Electrical Intensity Average Value MV/m ≥ 150 ≥ 130 ≥ 110
Individual Value ≥ 100 ≥ 80 ≥ 70
6 Surface Resistivity (200° C) Ω ≥ 1.0X10 13
7 Volume Resistivity (200° C) Ω · M ≥ 1.0X10 10
8 Relative Dielectric Constant 48-62Hz
 3.5± 0.4
9 Dielectric Loss Factor 48-62Hz
 ≤ 4.0X10 -3
10 Long-term Heat-Resistance Temperature Index
 ≤ 180