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- Toyobo T-661 Nylon 66, Standard Grade (DAM)
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  |
| Price | EMAIL US sales@lookpolymers.com |
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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