Continuous multi-filament Yarn

订货叶�/strong>	包装规格
Length (Fibre)
777-140-28	100m
230-236-17	200m
779-518-18	500m
439-769-20	1000m

产品参数

Filament Diameter[长丝直径]	0.01mm
Length[长度]	100m - 1000m
Number Of Filaments[长丝数量]	100
Tex Number[特克斯数]	22
Physical Properties(物理性质)
Density ( g cm?? )	1.380
Limiting oxygen index ( % )	29
Radiation resistance	Good
Water absorption - equilibrium ( % )	9.00
Water absorption - over 24 hours ( % )	0.080
Chemical Resistance(耐化学�?
Acids - concentrated	Poor
Acids - dilute	Good-Fair
Alcohols	Good
Alkalis	Good-Poor
Aromatic hydrocarbons	Good
Greases and Oils	Good
Halogenated Hydrocarbons	Good
Ketones	Good
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	20.000
Heat-deflection temperature - 1.8MPa ( C )	149.0
Specific heat ( J K?? kg?? )	1200.0
Thermal conductivity ( W m?? K?? )	0.13 @23ℂ�/td>
Upper working temperature ( C )	200 - 300
Mechanical Properties(机械性能)
Elongation at break ( % )	< 9.0
Izod impact strength ( J m?? )	533.0 unnotched
Tensile strength ( MPa )	1800.00 - 3900.00
Electrical Properties(电气特�?
Dielectric constant @1kHz	2.30
Dielectric strength ( kV mm?? )	32.0
Volume resistivity ( Ohmcm )	6x10??

其他参数

公差

长丝直径		��25%
长丝数量		��10%
纱支�?/th>		��10%
特克斯数		��10%
长度		+5% / -1%