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Polyphenyleneoxide (modified), 30% Glass Fiber Reinforced ( PPO 30% GFR )

Material Information

Buy Polyphenyleneoxide (modified), 30% Glass Fiber Reinforced on-line

We stock and supply the following standard forms:
Rod Sheet
Rod Sheet

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Common Brand Names:
Noryl, Vestoran, Luranyl
 
General Description:  

General Description : The addition of glass fibre reinforcement to PPO gives the usual changes in properties - improved strength, heat deflection and upper working temperatures and greatly increased stiffness at the expense of reduced impact strength and greatly reduced elongation to break.

   

Chemical Resistance

Acids - concentrated Good-Fair
Acids - dilute Good
Alcohols Good
Alkalis Good
Aromatic hydrocarbons Poor
Greases and Oils Good-Poor
Halogenated Hydrocarbons Fair-Poor
Halogens Poor
Ketones Poor

Electrical Properties

Dielectric constant @1MHz 3.1
Dielectric strength ( kV mm-1 ) 15
Dissipation factor @ 1kHz 0.01
Volume resistivity ( Ohmcm ) 1017

Mechanical Properties

Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) 35
Elongation at break ( % ) 2-3
Hardness - Rockwell L108
Izod impact strength ( J m-1 ) 80
Poisson's ratio 0.27
Tensile modulus ( GPa ) 8-9
Tensile strength ( MPa ) 100-120

Physical Properties

Density ( g cm-3 ) 1.29
Flammability HB
Limiting oxygen index ( % ) 26
Water absorption - over 24 hours ( % ) 0.06-0.33

Thermal Properties

Coefficient of thermal expansion ( x10-6 K-1 ) 25-30
Heat-deflection temperature - 0.45MPa ( C ) 165
Heat-deflection temperature - 1.8MPa ( C ) 135
Thermal conductivity @23C ( W m-1 K-1 ) 0.28
Upper working temperature ( C ) 90-160

Buy Polyphenyleneoxide (modified), 30% Glass Fiber Reinforced on-line

We stock and supply the following standard forms:
Rod Sheet
Rod Sheet

Choose a form to search our on-line catalog  

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