Customization: | Available |
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Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, High Temperature, Cable, Motor and Transformer etc |
Color: | White, Clear, Transparent, Milky White |
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Properties | Unit NO. | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | Test method | ||
Thickness | μm | 36 | 50 | 75 | 100 | 125 | 150 | 188 | 250 | GB12802.2 | ||
Tensile Strength | MD | Mpa | 200 | 200 | 182 | 185 | 175 | 170 | 172 | 180 | GB12802.2 | |
TD | Mpa | 210 | 198 | 198 | 190 | 186 | 206 | 185 | 200 | GB12802.2 | ||
Elongation at break | MD | % | 115 | 125 | 115 | 120 | 150 | 130 | 150 | 148 | GB12802.2 | |
TD | % | 105 | 130 | 110 | 102 | 110 | 100 | 110 | 109 | GB12802.2 | ||
Shrinkage | MD | % | 1.3 | 1.4 | 1.3 | 1.3 | 1.4 | 1.4 | 1.5 | 1.8 | GB12802.2 | |
(150ºC30min) | TD | % | 0.8 | 0.8 | 0.9 | 0.8 | 1.0 | 1.0 | 1.0 | 1.5 | GB12802.2 | |
Breakdown voltage | V/μm | 220 | 188 | 165 | 145 | 126 | 123 | 104 | 92 | GB12802.2 | ||
Volume resistivity | Ω.m | 1.0×1014 | 1.0×1014 | 1.0×1014 | 1.0×1014 | 1.0×1014 | 1.0×1014 | 1.0×1014 | 1.0×1014 | GB12802.2 | ||
Ralative dielectric constant(48Hz-62Hz) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | GB12802.2 | |||
Dielectric loss tangent(48Hz-62Hz) | 2.8×10-3 | 2.8×10-3 | 2.8×10-3 | 2.8×10-3 | 2.8×10-3 | 2.8×10-3 | 2.8×10-3 | 2.8×10-3 | GB12802.2 | |||
Haze | % | 10.0 | 14.0 | 20.0 | 25.0 | 28.0 | 30.0 | 35.0 | 40.0 | GB2410 | ||
Light Transmittance | % | 66 | 60 | 52 | 39 | 35 | 31 | 29 | 26 | GB2410 | ||
Gloss(45)° | % | 98 | 90 | 84 | 80 | 76 | 76 | 74 | 70 | GB8807 | ||
Density | g/cm3 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | GB12802.2 | ||
Flame retardancy | VTM-2 | VTM-2 | VTM-2 | VTM-2 | VTM-2 | VTM-2 | VTM-2 | VTM-2 | ANSI/UL94 |
Item | Index | Unit | Values | |||
1 | Tensile strength(MD and TD) | 25~100μm | Mpa | ≥150 | ||
>100~190μm | ≥140 | |||||
>190μm | ≥110 | |||||
2 | Break elongation ( MD and TD) | 25~50μm | % | ≥60 | ||
>50~350μm | ≥80 | |||||
3 | Shrinkage (MD and TD) | 25~190μm | % | ≤3.0 | ||
>190μm | ≤2.0 | |||||
4 | Dielectric strength | V/μm | ||||
5 | Volume Resistivity | Ω.m | ≥1.0×1014 | |||
6 | Relative Dielectric Constant(50HZ) | 2.9~3.4 | ||||
7 | Dielectric Dissipation Factor(50HZ) | ≤5.0×10-3 | ||||
8 | Density | kg/m3 | 6020 | 6021 | ||
1390±10 | 1400±10 | |||||
9 | Melting Point | °C | ≥256 | |||
10 | Surface Resistivity | Ω | ≥1.0×1013 | |||
11 | Electrolytic Corrosion | Ocular Estimate | class | A1 | ||
Tensile Strength of Metallic wire | % | ≤2.0 | ||||
12 | Dimensional Stability Under high temperature | When pulling | °C | ≥200 | ||
The tolerance deviation of diameter and width of roll mm | ||||||
Width | Diameter | Tolerance Deviation | ||||
Film width | Extend from the reel edge | |||||
8~150 | 180~250 | ±0.5 | < 0.5 | |||
Properties | Units | Values | ||
Tensile strength(MD and TD) | 25μm~100μm >100μm~190μm >190μm |
MPa | ≥150 ≥140 ≥110 |
|
Elongation at break (MD and TD) | 25μm~50μm >50μm~350μm |
% | ≥60 ≥80 |
|
Shrinkage (MD and TD) | 25~190μm >190μm |
% | ≤3.0 ≤2.0 |
|
Volume resistivity | Ω·M | ≥1.0×1014 | ||
Relative dielectric constant (50Hz) | / | 2.9~3.4 | ||
Dielectric dissipation factor (50Hz) | / | ≤5.0×10-3 | ||
Density | kg/m3 | 6020 | 6021 | |
1390±10 | 1400+10-20 | |||
Melting point | °C | ≥256 |