订货叶�/strong>	包装规格
Sizes
058-047-26	25 mm x 25 mm
736-676-49	50 mm x 50 mm

产品参数

Grade[等级]	Shapal?-M soft
Thickness[厚度]	5mm
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?1 )	5.200 @20-1000ℂ�/td>
Thermal conductivity ( W m?1 K?1 )	100.00 @20ℂ�/td>
Upper continuous use temperature ( C )	1000 - 1900
Pultrusion(挤拉成型)
Compressive strength ( MPa )	1000
Physical Properties(物理性质)
Apparent porosity ( % )	0.00
Density ( g cm?3 )	2.950
Chemical Resistance(耐化学�?
Acids - dilute	Fair
Alkalis	Poor
Mechanical Properties(机械性能)
Hardness - Vickers ( kgf mm?2 )	560
Tensile modulus ( GPa )	160.00
Electrical Properties(电气特�?
Dielectric constant	7.3
Dielectric strength ( kV mm?1 )	40.0
Volume resistivity ( Ohmcm )	1.8x1013@25ℂ�/td>

其他参数

公差

长度	<100mm	±1mm
	�?00mm	+2% / -1%
直径	<100mm	±1mm
	�?00mm	+2% / -1%
厚度		±10%
	陶瓷	±20%
	复合材料	±20%
	聚合�?/td>	±20%
长度 1	<100mm	±1mm
	�?00mm	+2% / -1%
长度 2	<100mm	±1mm
	�?00mm	+2% / -1%