Amorphous, unreinforced, not UV stabilized, permeable to light in the “natural” version, but not water-white, i. e. optical quality. Widely used in instrument manufacturing and food industry.

Product properties

Color: 
natural
Electrically insulator: 
Yes
Alkategória: 
Products for general industrial use
main area of use: 
Basic stucture material
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PropertiesUnitMethodValue
Colour
Densityg/cm3DIN EN ISO 11831.19
Flammability (UL94)-DIN IEC 60695-11-10HB
Water absorption in air, 24 h / 96 h, (23ºC)%DIN EN ISO 620.03/ 0.06
Dielectric constant-IEC 602503.2
Volume resistivityΩ*cmIEC600931014
Surface resistivityΩIEC600931014
Dielectric strengthkV/mmIEC 6024328
Dielectric dissipation factor (50 Hz)-IEC60 250
Comparative tracking index (CTI)-IEC 60112350
Thermal conductivityW/ (K.m)ISO 22007-4:20080.25
Chemical resistance at 23ºC: deluted acids-A*
Chemical resistance at 23ºC: strong acids-B*
Chemical resistance at 23ºC: aliphatic hydrocarbons-C*
Chemical resistance at 23ºC: chlorin dissolvents-C*
Chemical resistance at 23ºC: alcoholsB*
Chemical resistance at 23ºC: deluted bases-A*
Chemical resistance at 23ºC: strong bases-A*
Chemical resistance at 23ºC: aromatic hydrocarbons-B - C*
Melting temperatureºCISO 11357-3-
Glass transition temperatureºCDIN 53765149
Specific heatJ/(g.K)ISO 22007-4:20081.3
Coefficient of linear thermal expansion (CLTE): 23 - 60ºCm/(m.K)x10-5DIN EN ISO 11359-1;28
Coefficient of linear thermal expansion (CLTE): 23 - 100ºCm/(m.K)x10-5DIN EN ISO 11359-1;28
Max. allowable service temperature in air, short termºC140
Max. allowable service temperature in air, long termºC120
Min. allowable service temperature in air, long termºC- 50
Heat deflection temperatureºCDIN EN ISO 75, A
Yield stressMPaDIN EN ISO 527-269
Modulus of elasticity (tensile test)MPaDIN EN ISO 527-22200
Elongation at break%DIN EN ISO 527-290
Flexural strengthMPaDIN EN ISO 17897
Impact strength, CharpykJ/m2DIN EN ISO 179-1eUnem törik
Tensile strengthMPaDIN EN ISO 527-269
Compressive strengthMPaEN ISO 604 1% / 2% 16 / 29
Notched impact strength, charpykJ/m2DIN EN ISO 179-1eA14
Ball indentation hardnessMPaISO 2039-1128
Shore D hardness-DIN EN ISO 868
(*) legend:
  • A – applicable
  • B – partially applicable
  • C – not applicable

Rods


Diameter (mm)
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Tolerance on diameter: +0.1; +0.7 Weight: 0.011 kg/fm Standard length: 1000, 3000 mm Tolerances on length: 0; +3 Availabilty: Can be ordered

Plates


Thickness (mm)
Size of plate (mm x mm)
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Tolerances on thickness: +0.3; +1.5 Weight: 9.85 kg/fm Size of plate: 500 x 1000 mm Tolerances on width: +5; +25 Tolerances on length: 0; +3 Availabilty: Stock shape