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Wellman Wellamid® 21LH-NBK4 General Purpose Nylon 66

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, Unreinforced
Manufacturer Wellman Engineering Resins
Trade Name Wellamid®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Wellman Wellamid® 21LH-NBK4 General Purpose Nylon 66.pdf
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Material Notes:
Description: General Purpose Nylon 66Information provided by Wellman.
Physical Properties Metric English Comments
Density 1.15 g/cc
0.0415 lb/in³
ISO 1183-87
Linear Mold Shrinkage, Flow 0.016 - 0.020 cm/cm
0.016 - 0.020 in/in
ISO DIS 294-4
Linear Mold Shrinkage, Transverse 0.017 - 0.025 cm/cm
0.017 - 0.025 in/in
ISO DIS 294-4
Mechanical Properties Metric English Comments
Tensile Strength at Break 80.0 MPa
11600 psi
ISO 527-93
Elongation at Break 35 %
35 %
ISO 527-93
Flexural Strength 105 MPa
15200 psi
ISO 178-93
Flexural Modulus 2.80 GPa
406 ksi
ISO 178-93
Izod Impact, Notched (ISO) 4.50 kJ/m²
2.14 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) 68.0 °C
154 °F
ISO 75-93
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