Inside core diameter/Tolerance | Outside core diameter/Tolerance | ||
75mm | +1/-0.5mm | 175 | ±25mm |
220 | ±20mm | ||
280 | ±20mm |
![](/jiangsenelectronics/2024/02/02/22589.png?imageView2/2/format/jp2)
Inside core diameter/Tolerance | Outside core diameter/Tolerance | ||
75mm | +1/-0.5mm | 175 | ±25mm |
220 | ±20mm | ||
280 | ±20mm |
Item | Unit | Typical Values | Testing Standard | |
MPP03 | ||||
Density | g/㎝ 3 | 0.905±0.005 | GB/T 13542.2-2009/11 | |
Melting Point | ℃ | 172±2 | GB/T 13542.2-2009/23 | |
Tensile Strength | MD | MPa | 160 | GB/T 13542.2-2009/11 |
TD | MPa | 300 | GB/T 13542.2-2009/11 | |
Elongation at break | TM | % | 140 | GB/T 13542.2-2009/11 |
TD | % | 50 | GB/T 13542.2-2009/11 | |
Elastic Modulus | MD | MPa | 2500 | GB/T 13542.2-2009/11 |
TD | MPa | 4000 | GB/T 13542.2-2009/11 | |
Thermal Shrinkage | MD | % | 3 | GB/T 13542.2-2009/23 |
TD | % | 0.3 | ||
Wetting Tension | mN/ | 38 | GB/T 13542.2-2009/10 | |
m | ||||
Surface Roughness | μm | 0.08±0.02 | GB/T 13542.2-2009/8 | |
BDV(DC) (Average) | V/μm | 600 | GB/T 13542.2-2009/18.2.2 | |
Coefficient of Friction | (0.7—0.9) /(0.6—0.8) | GB/T 10006- 1988 | ||
(Static/Sliding) | ||||
Relative Permittivity | 2.2 | GB/T 13542.2-2009/17.1 | ||
Volume Resistivity | Ω.m | >1016 | GB/T 13542.2-2009/16.1 | |
Dielectric Dissipation Fator | 2.0×10-4 | GB/T 13542.2-2009/17.1 |
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