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A. Schulman ComAlloy® E-12421 Reinforced High Flow Polyamide

Category Polymer , Thermoplastic , Nylon
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF A. Schulman ComAlloy® E-12421 Reinforced High Flow Polyamide.pdf
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Material Notes:
Information provided by A. Schulman.The ComAlloy product line has been integrated into the A Schulman product line.
Physical Properties Metric English Comments
Specific Gravity 1.22 g/cc
1.22 g/cc
ASTM D792
Linear Mold Shrinkage 0.0070 cm/cm

@Thickness 3.175 mm
0.0070 in/in

@Thickness 0.1250 in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength at Break 93.1 MPa
13500 psi
ASTM D638
Elongation at Break 6.0 %
6.0 %
ASTM D638
Flexural Strength 153 MPa
22200 psi
ASTM D790
Flexural Modulus 4.87 GPa
706 ksi
ASTM D790
Izod Impact, Notched 0.320 J/cm
0.600 ft-lb/in
ASTM D256
Izod Impact, Unnotched 3.74 J/cm
7.00 ft-lb/in
ASTM D4812
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 223 °C
433 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 210 °C
410 °F
ASTM D648
Processing Properties Metric English Comments
Melt Temperature 280 - 300 °C
536 - 572 °F
Mold Temperature 65.6 - 93.3 °C
150 - 200 °F
Drying Temperature 79.4 °C
175 °F
Dry Time 2 - 4 hour
2 - 4 hour
Predrying
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