eFunda Polymers: Properties of Polyphenylene Sulfide {50% long glass fiber reinforced}
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Polyphenylene Sulfide		  
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Additives: 50% long glass fiber reinforced
Material Properties
 Mechanical Properties Conditions
State 1 State 2 ASTM
Elastic Modulus (MPa)  17940  tensile   D638
Flexural Modulus (MPa)  16560   23 ºC   D790
Tensile Strength (MPa)  161 at break   D638
Compressive Strength (MPa)
at yield or break		  236 - 242     D695
Flexural Strength (MPa)
at yield or break		  258 - 263     D790
Elongation at break (%)   1     D638
Izod Impact (J/cm of notch)
1/8" thick specimen unless noted		   2.7 - 2.9     D256A

 Thermal Properties Conditions
Pressure State ASTM
Deflection Temperature (ºC)  263   1.82 MPa   D648

 Physical & Electrical Properties Conditions
State ASTM
Specific Gravity  1.72   D792

 Processing Properties Conditions
Type ASTM
Melting Temperature (ºC)  315  Tm, crystalline  
Processing Temperature (ºC)  305 - 327  injection molding  
Molding Pressure (MPa)   56 - 69    
Compression Ratio  3    
Linear Mold Shrinkage (cm/cm)  0.001 - 0.005   D955

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RTP Co. Winona, MN  800-433-4787
Ticona Summit, NJ  800-526-4960

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