eFunda Polymers: Properties of Polyimide {thermoplastic, crystallized, 30% carbon fiber reinforced}
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Polyimide		  
List of Suppliers
State: thermoplastic, crystallized
Additives: 30% carbon fiber reinforced
Material Properties
 Mechanical Properties Conditions
State 1 State 2 ASTM
Flexural Modulus (MPa)  22149   23 ºC   D790
Tensile Strength (MPa)  219 at break   D638
Flexural Strength (MPa)
at yield or break		  301     D790
Elongation at break (%)   1     D638
Izod Impact (J/cm of notch)
1/8" thick specimen unless noted		   1.3     D256A

 Thermal Properties Conditions
Pressure State ASTM
Deflection Temperature (ºC)  300   1.82 MPa  lower limit D648

 Physical & Electrical Properties Conditions
State ASTM
Specific Gravity  1.47   D792

 Processing Properties Conditions
Type ASTM
Processing Temperature (ºC)  390 - 420  injection molding  
Molding Pressure (MPa)   69 - 207    
Compression Ratio  1.7 - 2.3    

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Suppliers
Mitsui Chemicals America, Inc. Purchase, NY  800-682-2377
RTP Co. Winona, MN  800-433-4787

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