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Wellman Wellamid® XT1486-BK Medium Impact Nylon 66

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, Unreinforced
Manufacturer Wellman Engineering Resins
Trade Name Wellamid®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Wellman Wellamid® XT1486-BK Medium Impact Nylon 66.pdf
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Material Notes:
Description: Medium Impact Nylon 66Information provided by Wellman.
Physical Properties Metric English Comments
Density 1.11 g/cc
0.0401 lb/in³
ISO 1183-87
Linear Mold Shrinkage, Flow 0.015 - 0.019 cm/cm
0.015 - 0.019 in/in
ISO DIS 294-4
Linear Mold Shrinkage, Transverse 0.016 - 0.020 cm/cm
0.016 - 0.020 in/in
ISO DIS 294-4
Mechanical Properties Metric English Comments
Tensile Strength at Break 60.0 MPa
8700 psi
ISO 527-93
Elongation at Break 50 %
50 %
ISO 527-93
Flexural Strength 80.0 MPa
11600 psi
ISO 178-93
Flexural Modulus 2.00 GPa
290 ksi
ISO 178-93
Izod Impact, Notched (ISO) 13.5 kJ/m²
6.42 ft-lb/in²
ISO 180-93
Thermal Properties Metric English Comments
Melting Point 260 °C
500 °F
ISO 3146
Deflection Temperature at 1.8 MPa (264 psi) 60.0 °C
140 °F
ISO 75-93
Processing Properties Metric English Comments
Rear Barrel Temperature 277 - 293 °C
530 - 560 °F
Middle Barrel Temperature 271 - 288 °C
520 - 550 °F
Front Barrel Temperature 266 - 282 °C
510 - 540 °F
Nozzle Temperature 266 - 293 °C
510 - 560 °F
Melt Temperature 271 - 304 °C
520 - 580 °F
Mold Temperature 71.1 - 93.3 °C
160 - 200 °F
Drying Temperature 79.4 °C
175 °F
Opened bags and gaylord boxes
Dry Time 2 - 4 hour
2 - 4 hour
Opened bags and gaylord boxes
Moisture Content <= 0.20 %
<= 0.20 %
In shipping bags, ready to mold
Injection Pressure 34.5 - 138 MPa
5000 - 20000 psi
Back Pressure 0.345 MPa
50.0 psi
Screw Speed 30 - 120 rpm
30 - 120 rpm
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