eFunda Polymers: Properties of Polyamide {nylon (PA 66), 30% long glass fiber reinforced}
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Polyamide		  
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State: nylon (PA 66)
Additives: 30% long glass fiber reinforced
Material Properties
 Mechanical Properties Conditions
State 1 State 2 ASTM
Flexural Modulus (MPa)   8280 - 8970   23 ºC  dry (0.2% water content) D790
Tensile Strength (MPa)  166 - 194 at break  dry (0.2% water content) D638
Compressive Strength (MPa)
at yield or break		  194 - 236     D695
Flexural Strength (MPa)
at yield or break		  276 - 279  dry (0.2% water content)   D790
Elongation at break (%)   3 - 3    dry (0.2% water content) D638
Hardness   60  Rockwell E  dry (0.2% water content) D638
Izod Impact (J/cm of notch)
1/8" thick specimen unless noted		   2.1 - 2.7    dry (0.2% water content) D256A

 Thermal Properties Conditions
Pressure State ASTM
Coef of Thermal Expansion (10-6/ºC)   24     D696
Deflection Temperature (ºC)  263   0.46 MPa   D648
 252 - 258   1.82 MPa   D648

 Physical & Electrical Properties Conditions
State ASTM
Specific Gravity  1.36 - 1.4   D792
Water Absorption (% weight increase)  0.9  after 24 hrs D570
Dielectric Strength (V/mil);
1/8" thick specimen unless noted		   500   D149

 Processing Properties Conditions
Type ASTM
Melting Temperature (ºC)  260 - 265  Tm, crystalline  
Processing Temperature (ºC)  277 - 299  injection molding  
Molding Pressure (MPa)   69 - 138    
Linear Mold Shrinkage (cm/cm)  0.003   D955

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Suppliers
Ashley Polymers Brooklyn, NY   
DSM Engineering Plastic Products, Inc. Reading, PA  800-729-0101
Ferro Corp. Cleveland, OH   
LNP Engineering Plastics, Inc. Exton, PA  800-854-8774
RTP Co. Winona, MN  800-433-4787
Ticona Summit, NJ  800-526-4960

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