eFunda Polymers: Properties of Polyamide {nylon (PA 6), 30-35% glass fiber reinforced}
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Polyamide		  
List of Suppliers
State: nylon (PA 6)
Additives: 30-35% glass fiber reinforced
Material Properties
 Mechanical Properties Conditions
State 1 State 2 ASTM
Elastic Modulus (MPa)   8625 - 11040  tensile  dry (0.2% water content) D638
  7521  tensile  50% relative humidity D638
Flexural Modulus (MPa)   8625 - 9660   23 ºC  dry (0.2% water content) D790
  5520 - 6555   23 ºC  50% relative humidity D790
Tensile Strength (MPa)  166 - 191 at break  dry (0.2% water content) D638
 131 at break  50% relative humidity D638
Compressive Strength (MPa)
at yield or break		  132 - 166     D695
Flexural Strength (MPa)
at yield or break		  235 - 249  dry (0.2% water content)   D790
Flexural Strength (MPa)
at yield or break		  145  50% relative humidity   D790
Elongation at break (%)   3 - 4    dry (0.2% water content) D638
Hardness   93 - 96  Rockwell M  dry (0.2% water content) D638
  78  Rockwell M  50% relative humidity D638
Izod Impact (J/cm of notch)
1/8" thick specimen unless noted		   1.1 - 1.8    dry (0.2% water content) D256A
Izod Impact (J/cm of notch)
1/8" thick specimen unless noted		   2.0 - 2.9    50% relative humidity D256A

 Thermal Properties Conditions
Pressure State ASTM
Coef of Thermal Expansion (10-6/ºC)   16 - 80     D696
Deflection Temperature (ºC)  216 - 222   0.46 MPa  dry (0.2% water content) D648
 200 - 216   1.82 MPa  dry (0.2% water content) D648
Thermal Conductivity (W/m-ºC)  0.242 - 0.477     C177

 Physical & Electrical Properties Conditions
State ASTM
Specific Gravity  1.35 - 1.42   D792
Water Absorption (% weight increase)  6.4 - 7  saturated D570
 0.9 - 1.2  after 24 hrs D570
Dielectric Strength (V/mil);
1/8" thick specimen unless noted		   400 - 450  dry (0.2% water content) D149

 Processing Properties Conditions
Type ASTM
Melting Temperature (ºC)  210 - 220  Tm, crystalline  
Processing Temperature (ºC)  238 - 288  injection molding  
Molding Pressure (MPa)   14 - 138    
Compression Ratio  3 - 4    
Linear Mold Shrinkage (cm/cm)  0.001 - 0.005   D955

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Suppliers
A. Schulman Akron, OH  800-662-7203
Adell Plastics, Inc. Baltimore, MD  800-638-5218
Albis Corp. Rosenburg, TX  800-231-5911
AlliedSignal, Inc. Morristown, NJ  888-565-9835
ALM Corp. Wayne, NJ   
Ashley Polymers Brooklyn, NY   
Bamberger Polymers, Inc. Jericho, NY   
BASF Corp. Mount Olive, NJ  800-BC-RESIN
Bayer Corp. Pittsburgh, PA  800-662-2927
ComAlloy International Co. Nashville, TN   
DSM Engineering Plastic Products, Inc. Reading, PA  800-729-0101
EMS-American Grilon, Inc. Sumter, SC   
Ferro Corp. Cleveland, OH   
LNP Engineering Plastics, Inc. Exton, PA  800-854-8774
M.A. Hanna Engineered Materials Norcross, GA   
M.A. Industries, Inc. Peachtree City, GA  800-241-8250
Network Polymers, Inc. Akron, OH  888-437-4674
Nyltech NA Co., Inc. Manchester, NH   
Polymers International, Inc. Spartanburg, SC   
RTP Co. Winona, MN  800-433-4787
Thermofil, Inc. Brighton, MI  800-444-4408
Ticona Summit, NJ  800-526-4960
Wellman, Inc. Johnsonville, SC   

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