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Technical Data Sheet
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30% Glass Fiber Reinforced PBT Rod

30% Glass Fiber Reinforced PBT Rods feature a 30% glass fiber reinforcement, providing increased strength and rigidity compared to unreinforced PBT. With 27 size variations available, these rods can be customized for use across a wide range of scientific and industrial applications, such as mechanical parts, electrical insulators, automotive components and more. The combination of high mechanical performance, electrical insulation and dimensional stability makes our 30% Glass Fiber Reinforced PBT Rods suitable for demanding applications across many industries.
Formula: PBT 30% GFR
Diameter: 20mm
Length: 300mm
UOM Code: 661-283-80
Legacy Code: ES357920
Distributor Code:
GF66128380
SKU: 1000081890
Product Code: ES35-RD-000120

Tolerances

Rod
Diameter +20% / -10%

Tolerances

Rod
Diameter +20% / -10%
Technical Data Sheet
Safety Data Sheet
$392.96
each
  • Buy 5 for $318.30 each and save 19%
  • Buy 10 for $290.79 each and save 26%
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Material Properties for Polymers

Chemical Resistance
Element Value
Acids - concentrated Good-Poor
Acids - dilute Good
Alcohols Good
Alkalis Fair
Aromatic hydrocarbons Good
Greases and Oils Good
Halogenated Hydrocarbons Good-Poor
Halogens Poor
Ketones Good-Poor
Electrical Properties
Element Value
Dielectric constant @1MHz 4
Dissipation factor @ 1kHz 0.002
Dielectric strength( kV mm⁻¹ ) 20
Volume resistivity( Ohmcm ) 2x10¹⁴
Physical Properties
Element Value
Flammability HB
Limiting oxygen index( % ) 23
Water absorption - over 24 hours( % ) 0.15-0.35
Density( gcm⁻³ ) 1.63
Mechanical Properties
Element Value
Hardness - Rockwell M93
Elongation at break( % ) 2
Tensile modulus( GPa ) 12
Izod impact strength( J m⁻¹ ) 70
Tensile strength( MPa ) 185
Thermal Properties
Element Value
Heat-deflection temperature - 0.45MPa( C ) 220
Heat-deflection temperature - 1.8MPa( C ) 200
Upper working temperature( C ) 120-200
Thermal conductivity( W m⁻¹ K⁻¹ ) 0.24@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 20-70
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