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Toyobo T-661 Nylon 66, Standard Grade (DAM)

Category Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, Unreinforced
Manufacturer Toyobo
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Toyobo T-661 Nylon 66, Standard Grade (DAM).pdf
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Material Notes:
Features: Non-reinforced, Standard GradeInformation provided by Toyobo.
Physical Properties Metric English Comments
Density 1.14 g/cc
0.0412 lb/in³
ASTM D792
Water Absorption 1.2 %
1.2 %
24 hrs at 23°C; ASTM D570
2.5 %
2.5 %
65% R.H. equilibrium; ASTM D570
Linear Mold Shrinkage 0.0060 - 0.012 cm/cm

@Thickness 1.00 mm
 0.0060 - 0.012 in/in

@Thickness 0.0394 in
0.015 - 0.022 cm/cm

@Thickness 3.00 mm
 0.015 - 0.022 in/in

@Thickness 0.118 in
Mechanical Properties Metric English Comments
Hardness, Rockwell R 120
120
ASTM D785
Tensile Strength at Break 82.0 MPa
11900 psi
ASTM D638
116 MPa

@Temperature -40.0 °C
 16800 psi

@Temperature -40.0 °F
 ASTM D638
Tensile Strength, Ultimate 38.0 MPa

@Temperature 80.0 °C
 5510 psi

@Temperature 176 °F
 ASTM D638
Elongation at Break 120 %
120 %
ASTM D638
Flexural Strength 117 MPa
17000 psi
ASTM D790
66.0 MPa

@Temperature 80.0 °C
 9570 psi

@Temperature 176 °F
 ASTM D790
140 MPa

@Temperature -40.0 °C
 20300 psi

@Temperature -40.0 °F
 ASTM D790
Flexural Modulus 2.90 GPa
421 ksi
ASTM D790
1.00 GPa

@Temperature 80.0 °C
 145 ksi

@Temperature 176 °F
 ASTM D790
4.30 GPa

@Temperature -40.0 °C
 624 ksi

@Temperature -40.0 °F
 ASTM D790
Compressive Strength 90.0 MPa

@Temperature 23.0 °C
 13100 psi

@Temperature 73.4 °F
 ASTM D695
Izod Impact, Notched 0.350 J/cm

@Temperature -40.0 °C
 0.656 ft-lb/in

@Temperature -40.0 °F
 ASTM D256
0.450 J/cm

@Temperature 23.0 °C
 0.843 ft-lb/in

@Temperature 73.4 °F
 ASTM D256
Taber Abrasion, mg/1000 Cycles 8.0
8.0
CS-17; ASTM D1044
Thermal Properties Metric English Comments
CTE, linear 80.0 µm/m-°C

@Temperature 20.0 °C
 44.4 µin/in-°F

@Temperature 68.0 °F
 ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 230 °C
446 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 80.0 °C
176 °F
ASTM D648
Flammability, UL94 HB

@Thickness 0.750 mm
 HB

@Thickness 0.0295 in
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Dielectric Constant 3.9

@Frequency 1000 Hz
 3.9

@Frequency 1000 Hz
 ASTM D150
Dielectric Strength 20.0 kV/mm

@Thickness 2.00 mm
 508 kV/in

@Thickness 0.0787 in
 ASTM D149
Arc Resistance 120 sec
120 sec
ASTM D495
Comparative Tracking Index >= 600 V
>= 600 V
IEC Method
Processing Properties Metric English Comments
Melt Temperature 270 - 290 °C
518 - 554 °F
Mold Temperature 40.0 - 80.0 °C
104 - 176 °F
Injection Pressure 30.0 - 40.0 MPa
4350 - 5800 psi
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