订货叶�/strong>	包装规格
Disc
996-913-18	25.4mm
280-077-82	50.8mm
530-666-51	76.2mm

产品参数

Diameter[直径]	25.4mm - 76.2mm
Production Method[生产方法]	Hot Pressed
Thickness[厚度]	3mm
Chemical Resistance(耐化学�?
Acids - concentrated	Fair
Acids - dilute	Good
Alkalis	Good-Poor
Halogens	Good
Metals	Fair
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? )	3.300 @20-1000ℂ�/td>
Specific heat ( J K?? kg?? )	680.0 - 800.0 @25ℂ�/td>
Sublimation point ( C )	1900
Thermal conductivity ( W m?? K?? )	15.00 - 43.00 @20ℂ�/td>
Upper continuous use temperature ( C )	1100 - 1650
Physical Properties(物理性质)
Apparent porosity ( % )	0.00
Density ( g cm?? )	3.110
Mechanical Properties(机械性能)
Hardness - Vickers ( kgf mm?? )	1700 - 2200
Shear strength ( MPa )	480 - 960
Tensile modulus ( GPa )	280.00 - 310.00
Tensile strength ( MPa )	400.00 - 580.00
Electrical Properties(电气特�?
Dielectric constant	10.0
Volume resistivity ( Ohmcm )	10??-10??@25ℂ�/td>
Pultrusion(挤拉成型)
Compressive strength ( MPa )	2000 -3500

其他参数

公差

直径		��0.5mm
厚度		��0.5mm