订货叶�/strong>	包装规格
Coil
088-321-91	0.5 m
762-816-99	1 m
352-116-75	2 m
014-597-62	5 m
824-706-52	10 m

产品参数

Coil Width[卷材宽度]	250mm
Thickness[厚度]	0.021mm
Physical Properties(物理性质)
Density ( g cm?? )	1.440
Limiting oxygen index ( % )	~ 18
Radiation resistance	Fair
Refractive index	1.470
Water absorption - equilibrium ( % )	50.00
Electrical Properties(电气特�?
Dielectric constant @1MHz	4 (Dry)
Dielectric strength ( kV mm?? )	30.0 - 50.0 @1mm
Dissipation factor @ 1kHz	0.0600
Volume resistivity ( Ohmcm )	10??-10??
Chemical Resistance(耐化学�?
Acids - dilute	Good
Alkalis	Good
Greases and Oils	Good
Mechanical Properties(机械性能)
Elongation at break ( % )	18.0 -55.0
Tensile modulus ( GPa )	5.00 - 3.00
Tensile strength ( MPa )	120.00 - 55.00
Thermal Properties(热性能)
Specific heat ( J K?? kg?? )	1400.0
Thermal conductivity ( W m?? K?? )	0.00 @10ℂ�/td>

其他参数

公差

直径	<100mm	��1mm
	�?00mm	+2% / -1%
厚度		��20%
长度 1	<100mm	��1mm
	�?00mm	+2% / -1%
长度 2	<100mm	��1mm
	�?00mm	+2% / -1%