Degussa AG Vestamid® L1930 30% Glass Bead Filled Nylon 12
Subcategory: Filled/Reinforced Thermoplastic; Nylon; Nylon 12; Polymer; Thermoplastic
Key Words: PA12,MHR,18-040,GD30
Material Notes:
Description: 30% milled glass fibers, medium-viscosity, heat-stabilized, with processing aid Applications: Gear wheels, castors, pump parts, sliding bearings, parts of fittings Information provided by degussa.
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| Physical Properties | Original Value | Comments |
|
| Density | 1.24 g/cc | ISO 1183 |
| Moisture Absorption at Equilibrium | 0.5 % | 23°C/50% R.H. (1mm); ISO 62 |
| Water Absorption at Saturation | 1.1 % | 1 mm; ISO 62 |
| Linear Mold Shrinkage | 0.003 cm/cm | 127x12.7x3.2 mm (processing cond. acc. To ISO 1874-2) |
| Linear Mold Shrinkage, Transverse | 0.007 cm/cm | 127x12.7x3.2 mm (processing cond. acc. To ISO 1874-2) |
Mechanical Properties |
|
| Tensile Strength at Break | 60 MPa | ISO 527-1/2 |
| Tensile Strength, Yield | 69 MPa | ISO 527-1/2 |
| Elongation at Break | 10 % | ISO 527-1/2 |
| Elongation at Yield | 4 % | ISO 527-1/2 |
| Tensile Modulus | 4 GPa | ISO 527-1/2 |
| Charpy Impact Unnotched | 7 J/cm² | 23°C; ISO 179/1eU |
| Charpy Impact, Notched, Low Temp | 1.1 J/cm² | -30°C; ISO 179/1eA |
| Charpy Impact, Unnotched Low Temp | 6.5 J/cm² | -30°C; ISO 179/1eU |
| Charpy Impact, Notched | 1 J/cm² | 23°C; ISO 179/1eA |
Electrical Properties |
|
| Volume Resistivity | 1e+015 ohm-cm | IEC 60093 |
| Dielectric Constant | 3.4 | 23°C/1 MHz; IEC 60250 |
| Dielectric Constant, Low Frequency | 4.1 | 23°C/100 Hz; IEC 60250 |
| Dielectric Strength | 40 kV/mm | K20/P50; IEC 60243-1 |
| Dissipation Factor | 0.024 | 23°C/1 MHz; IEC 60250 |
| Dissipation Factor, Low Frequency | 0.031 | 23°C/100 Hz; IEC 60250 |
| Comparative Tracking Index | Min 600 V | Test Solution A, 50 drops; IEC 60112 |
| Comparative Tracking Index | 600 V | Test Solution A, 100 drops; IEC 60112 |
Thermal Properties |
|
| CTE, linear 20°C | 50 µm/m-°C | 23-55°C (45x15x10 mm); ISO 11359 |
| Melting Point | 178 °C | Peak Temperature; ISO 3146, ISO 11357 |
| Deflection Temperature at 0.46 MPa (66 psi) | 170 °C | ISO 75 |
| Deflection Temperature at 1.8 MPa (264 psi) | 130 °C | ISO 75 |
| Vicat Softening Point | 170 °C | 50N; ISO 306 |
| Vicat Softening Point | 175 °C | 10N; ISO 306 |
| Flammability, UL94 | HB | 3.2 mm |
| Flammability, UL94 | HB | 1.6 mm |
Descriptive Properties | |
| Electrolytic Corrosion | A1 Step | IEC 60426 |
|
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