| Category | Polymer , Thermoplastic , Nylon , Nylon 66 , Nylon 66, Unreinforced, Flame Retardant |
| Manufacturer | CP-Polymer-Technik GmbH & Co. |
| Trade Name | Wellamid® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | CP-Polymer-Technik Wellamid® 6600 PA-66-HWV0CP UL-Licensed Nylon 66, Flame Protection, Heat Stabilized, Dry.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.15 g/cc | 0.0415 lb/in³ | ISO 1183 |
| Moisture Absorption at Equilibrium | 2.0 - 2.5 % | 2.0 - 2.5 % | 23°C/50%RH; DIN 53495 |
| Linear Mold Shrinkage | 0.0080 - 0.012 cm/cm @Thickness 4.00 mm |
0.0080 - 0.012 in/in @Thickness 0.157 in |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 80.0 MPa | 11600 psi | 50 mm/min; ISO 527 |
| Elongation at Break | 15 % | 15 % | 50 mm/min; ISO 527 |
| Elongation at Yield | 4.5 % | 4.5 % | 50 mm/min; ISO 527 |
| Tensile Modulus | 3.20 GPa | 464 ksi | ISO 527 |
| Flexural Modulus | 2.80 GPa | 406 ksi | DIN 52457 |
| Charpy Impact Unnotched | NB @Temperature 23.0 °C |
NB @Temperature 73.4 °F |
ISO 179 |
| Charpy Impact, Notched | 0.600 J/cm² @Temperature 23.0 °C |
2.86 ft-lb/in² @Temperature 73.4 °F |
ISO 179 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 85.0 µm/m-°C @Temperature 23.0 - 80.0 °C |
47.2 µin/in-°F @Temperature 73.4 - 176 °F |
DIN 53752 |
| Melting Point | 255 °C | 491 °F | Kofler |
| Deflection Temperature at 0.46 MPa (66 psi) | 200 °C | 392 °F | ISO 179 |
| Deflection Temperature at 1.8 MPa (264 psi) | 75.0 °C | 167 °F | ISO 179 |
| Vicat Softening Point | 230 °C | 446 °F | 50 N; ISO 306 |
| Flammability, UL94 | V-0 @Thickness 0.800 mm |
V-0 @Thickness 0.0315 in |
Stufe; IEC 707 |
| V-0 @Thickness 1.60 mm |
V-0 @Thickness 0.0630 in |
Stufe; IEC 707 | |
| V-0 @Thickness 3.20 mm |
V-0 @Thickness 0.126 in |
Stufe; IEC 707 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+15 ohm-cm | 1.00e+15 ohm-cm | IEC 93 |
| Surface Resistance | 1.00e+12 ohm | 1.00e+12 ohm | ISO 3915 |
| Dielectric Constant | 3.4 @Frequency 1e+6 Hz |
3.4 @Frequency 1e+6 Hz |
IEC 250 |
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | IEC 243-1 |
| Dielectric Loss Index | 0.020 | 0.020 | At 1 MHz; IEC 250 |
| Comparative Tracking Index | 600 V | 600 V | Stufe; IEC 112 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 260 - 275 °C | 500 - 527 °F | |
| Mold Temperature | 70.0 - 90.0 °C | 158 - 194 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Back Pressure | Low | |
| Holding Pressure | In Steps | |
| Injection Speed | Medium to High | |
| Screw Speed | Medium |