Detailed product properties

Unfilled, unreinforced polyimide, which has the best mechanical characteristics and electrical insulating capability among PI products. It can be used at 450°C for a brief period, long-term use is possible around 240°C.

Color: 
Electrically insulator: 
Yes
Felhasználási terület: 

Available product types

Rods

Diameter

[mm]
Tolerance on diameter

[mm]
Weight

[kg/m]
Standard length

[mm]
Tolerances on length

%
Stock shape /
Can be ordered
Color
3.2 +0.0 +0.8 0.01 965 0 3 Can be ordered chestnut
6.3 +0.0 +0.8 0.05 965 0 3 Can be ordered chestnut
9.5 +0.0 +0.8 0.1 965 0 3 Can be ordered chestnut
12.7 +0.0 +0.8 0.18 965 0 3 Can be ordered chestnut
15.9 +0.0 +0.8 0.28 965 0 3 Can be ordered chestnut
19.1 +0.0 +0.8 0.41 965 0 3 Can be ordered chestnut
22.2 +0.0 +0.8 0.55 965 0 3 Can be ordered chestnut
25.4 +0.0 +0.8 0.72 965 0 3 Can be ordered chestnut
28.6 +0.0 +0.8 0.92 965 0 3 Can be ordered chestnut
31.8 +0.0 +0.8 1.13 965 0 3 Can be ordered chestnut
34.9 +0.0 +0.8 1.37 965 0 3 Can be ordered chestnut
38.1 +0.0 +0.8 1.63 965 0 3 Can be ordered chestnut
41.3 +0.0 +0.8 1.91 965 0 3 Can be ordered chestnut
44.5 +0.0 +0.8 2.22 965 0 3 Can be ordered chestnut
47.6 +0.0 +0.8 2.55 965 0 3 Can be ordered chestnut
50.8 +0.0 +0.8 2.9 965 0 3 Can be ordered chestnut
54 +0.0 +0.8 3.27 965 0 3 Can be ordered chestnut
57.1 +0.0 +1.0 3.67 965 0 3 Can be ordered chestnut
60.3 +0.0 +1.0 4.09 965 0 3 Can be ordered chestnut
63.5 +0.0 +1.0 4.53 965 0 3 Can be ordered chestnut
66.7 +0.0 +1.0 4.99 965 0 3 Can be ordered chestnut
69.8 +0.0 +1.0 5.48 965 0 3 Can be ordered chestnut
73 +0.0 +1.0 5.99 965 0 3 Can be ordered chestnut
76.2 +0.0 +1.0 6.52 965 0 3 Can be ordered chestnut
79.4 +0.0 +1.0 7.07 965 0 3 Can be ordered chestnut
82.5 +0.0 +1.0 7.65 965 0 3 Can be ordered chestnut
Stock shape means that product is regularly produced. You should ask for the current stocks on request.

Plates

Thickness

[mm]
Tolerances on thickness

[mm]
Weight

[kg/m]
Size of plate

[mm]
Tolerances on width

[mm]
Tolerances on length

%
Stock shape /
Can be ordered
Color
3.2 +0 +1 1.16 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
6.3 +0 +1 2.32 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
9.5 +0 +1 3.47 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
12.7 +0 +1 4.63 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
15.9 +0 +1 5.79 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
19.1 +0 +1 6.95 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
22.2 +0 +1 8.1 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
25.4 +0 +1 9.26 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
28.6 +0 +1 10.42 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
31.8 +0 +1 11.58 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
34.9 +0 +1 12.74 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
38.1 +0 +1 13.89 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
41.3 +0 +1 15.05 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
44.5 +0 +1 16.21 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
47.6 +0 +1.5 17.37 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
50.8 +0 +1.5 18.52 254 x 254 +0 +1,5 0 +5 Can be ordered chestnut
Stock shape means that product is regularly produced. You should ask for the current stocks on request.
Product properties
PropertiesUnitMethodValue
Colourchestnut
Densityg/cm3DIN EN ISO 11831.43
Flammability (UL94)-DIN IEC 60695-11-10V0
Water absorption in air, 24 h / 96 h, (23ºC)%DIN EN ISO 620.24 / 1
Dielectric constant-IEC 602503.6
Volume resistivityΩ*cmIEC600931015
Surface resistivityΩIEC600931016
Dielectric strengthkV/mmIEC 60243
Dielectric dissipation factor (50 Hz)-IEC60 250
Comparative tracking index (CTI)-IEC 60112
Thermal conductivityW/ (K.m)ISO 22007-4:20080.35
Chemical resistance at 23ºC: deluted acids-
Chemical resistance at 23ºC: strong acids-
Chemical resistance at 23ºC: aliphatic hydrocarbons-
Chemical resistance at 23ºC: chlorin dissolvents-
Chemical resistance at 23ºC: alcohols
Chemical resistance at 23ºC: deluted bases-
Chemical resistance at 23ºC: strong bases-
Chemical resistance at 23ºC: aromatic hydrocarbons-
Melting temperatureºCISO 11357-3
Glass transition temperatureºCDIN 53765
Specific heatJ/(g.K)ISO 22007-4:20081.13
Coefficient of linear thermal expansion (CLTE): 23 - 60ºCm/(m.K)x10-5DIN EN ISO 11359-1;2
Coefficient of linear thermal expansion (CLTE): 23 - 100ºCm/(m.K)x10-5DIN EN ISO 11359-1;25.4
Max. allowable service temperature in air, short termºC
Max. allowable service temperature in air, long termºC
Min. allowable service temperature in air, long termºC
Heat deflection temperatureºCDIN EN ISO 75, A
Yield stressMPaDIN EN ISO 527-2
Modulus of elasticity (tensile test)MPaDIN EN ISO 527-2
Elongation at break%DIN EN ISO 527-27.5
Flexural strengthMPaDIN EN ISO 178110
Impact strength, CharpykJ/m2DIN EN ISO 179-1eU
Tensile strengthMPaDIN EN ISO 527-286
Compressive strengthMPaEN ISO 604 1% / 2%
Notched impact strength, charpykJ/m2DIN EN ISO 179-1eA
Ball indentation hardnessMPaISO 2039-1
Shore D hardness-DIN EN ISO 868