China Transparent Electrical Mylar Milky White Mylar Sheet Mylar Film 25 Micron Polyester Film 6020 6021 Insulation Film, Find details about China 6020/6021 Petfilm Polyester Heat Transfer Film, 6020 6021 Pet Mylar Polyester Film from Transparent Electrical Mylar Milky White Mylar Sheet Mylar Film 25 Micron Polyester Film 6020 6021 Insulation Film
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 |
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 | ºC | ≥256 | ||
Surface resistivity | Ω | ≥1.0×1013 | ||
Electrolytic corrosion | Ocular estimate | Class | A1 | |
Metallic conductivity tensile Strength method | % | ≤2 | ||
Dimensional stability in high temp. | With tension | ºC | ≥200 | |
With pressure | ≥200 |
Performance | Unit | Test method | Target | |
Tensile strength | TD≥ | MPa | ASTM D-882 | 230 |
MD≥ | MPa | 230 | ||
Elongation at break | MD≥ | % | ASTM D-882 | 120 |
TD≥ | % | 120 | ||
Modulus of elasticity | MD≥ | MPa | ASTM D-882 | 4300 |
TD≥ | MPa | 4500 | ||
Heat shrinkage rate | MD≤ | % | ASTM D-1204 | 2 |
150ºC,30min | TD≤ | % | 0.5 | |
Coefficient of friction | Static≤ | ASTM D-1894 | 0.55 | |
Dynamic≤ | 0.45 | |||
Haze | General type≤ | % | ASTM D-1003 | 2 |
Highlight type≤ | % | 1.6 | ||
Glossiness | General type≥ | % | GB/T 8807 | 120 |
Highlight type≥ | % | 130 | ||
Surface tension | No treated≤ | Dyne/cm | ASTM D-2578 | 42 |
Treated≥ | Dyne/cm | 52 |
Properties | Thickness | Unit | Value |
Thickness Tolerance | 12~100 mm ≥100 mm | % | ≤±5 ≤±4 |
Tensile strength | 12~≤100 mm >100~188 mm ≥188 mm | MPa | ≥150 ≥140 ≥110 |
Elongation at rupture | 12~23mm 25~<50 mm ≥50~350 mm | % | ≥40 ≥60 ≥80 |
Heat Shrinkage | 12~23mm 25~188 mm ≥188 mm | % | ≤3.5 ≤3.0 ≤2.0 |
Breakdown strength | 12mm 19mm 23mm 25 mm 36 mm 50 mm 75 mm 100 mm 125 mm 150 mm 188 mm 250 mm 300 mm 350mm | V / mm | ≥208 ≥190 ≥174 ≥170 ≥150 ≥130 ≥105 ≥ 90 ≥ 75 ≥ 70 ≥ 65 ≥ 60 ≥ 55 ≥ 50 |