eFunda Polymers: Properties of Polyamide {nylon alloys, ceramic and glass fiber reinforced}
engineering fundamentals Polymer Material Properties
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Polyamide		  
List of Suppliers
State: nylon alloys
Additives: ceramic and glass fiber reinforced
Material Properties
 Mechanical Properties Conditions
State 1 State 2 ASTM
Flexural Modulus (MPa)  12420 - 14835   23 ºC   D790
Tensile Strength (MPa)  173 - 207 at break   D638
Flexural Strength (MPa)
at yield or break		  270 - 311     D790
Elongation at break (%)   3 - 4     D638
Hardness  120  Rockwell R   D638
Izod Impact (J/cm of notch)
1/8" thick specimen unless noted		   0.8 - 1.1     D256A

 Thermal Properties Conditions
Pressure State ASTM
Deflection Temperature (ºC)  216 - 269   0.46 MPa   D648
 210 - 258   1.82 MPa   D648

 Physical & Electrical Properties Conditions
State ASTM
Specific Gravity  1.59 - 1.81   D792
Water Absorption (% weight increase)  0.35 - 0.5  after 24 hrs D570

 Processing Properties Conditions
Type ASTM
Linear Mold Shrinkage (cm/cm)  0.002   D955

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Suppliers
Network Polymers, Inc. Akron, OH  888-437-4674
RTP Co. Winona, MN  800-433-4787
Thermofil, Inc. Brighton, MI  800-444-4408

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