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A. Schulman ComAlloy Comtuf® 618 Nylon 6, Mineral Reinforced, Impact Modified

Category Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, Mineral Reinforced, Impact Grade
Manufacturer A. Schulman ComAlloy
Trade Name COMTUF®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF A. Schulman ComAlloy Comtuf® 618 Nylon 6, Mineral Reinforced, Impact Modified.pdf
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Material Notes:
Data provided by the manufacturer, ComAlloy International Company.15% Mineral Reinforced. Superior toughness and impact resistance characterize Comtuf® materialsThe ComAlloy product line has been integrated into the A Schulman product line.
Physical Properties Metric English Comments
Density 1.18 g/cc
0.0426 lb/in³
Linear Mold Shrinkage 0.012 cm/cm
0.012 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell R 103
103
ASTM D785
Tensile Strength, Ultimate 36.0 MPa
5220 psi
ASTM D638
Elongation at Break 23 %
23 %
ASTM D638
Flexural Strength 59.0 MPa
8560 psi
ASTM D790
Flexural Modulus 1.80 GPa
261 ksi
ASTM D790
Izod Impact, Notched 1.49 J/cm
2.79 ft-lb/in
ASTM D256
Izod Impact, Unnotched NB
NB
ASTM D256
Thermal Properties Metric English Comments
Melting Point 205 - 225 °C
401 - 437 °F
Deflection Temperature at 0.46 MPa (66 psi) 191 °C
376 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C
185 °F
ASTM D648
Processing Properties Metric English Comments
Middle Barrel Temperature 260 - 271 °C
500 - 520 °F
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