订货叶�/strong>	包装规格
Sizes
843-410-98	100mm x 100mm
428-403-55	101.6mm x 101.6mm
238-653-30	150mm x 150mm
268-277-57	300mm x 300mm
Coil
992-702-76	600mm x 0.5m
616-527-07	600mm x 1m
948-098-42	600mm x 2m
699-804-06	600mm x 5m

产品参数

Coil Width[卷材宽度]	600mm
Thickness[厚度]	0.025mm
Chemical Resistance(耐化学�?
Acids - concentrated	Fair
Acids - dilute	Good
Alcohols	Good
Alkalis	Good
Aromatic hydrocarbons	Fair
Greases and Oils	Good
Halogens	Good
Ketones	Poor
Physical Properties(物理性质)
Density ( g cm?? )	1.240
Flammability	HB
Limiting oxygen index ( % )	30
Radiation resistance	Good
Resistance to Ultra-violet	Poor
Water absorption ( % )	0.40
Water absorption - equilibrium ( % )	0.85
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	56.000
Heat-deflection temperature - 1.8MPa ( C )	174.0
Thermal conductivity ( W m?? K?? )	0.26
Upper working temperature ( C )	150 - 180
Electrical Properties(电气特�?
Dielectric constant @1MHz	3
Dielectric constant @1kHz	3.14
Dielectric strength ( kV mm?? )	17.0
Dissipation factor @ 1MHz	0.0050
Dissipation factor @ 1kHz	0.0013
Volume resistivity ( Ohmcm )	5x10??
Mechanical Properties(机械性能)
Elongation at break ( % )	50.0 -100.0
Hardness - Rockwell	M91
Izod impact strength ( J m?? )	69.0
Tensile modulus ( GPa )	2.48
Tensile strength ( MPa )	70.00

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%