| About |
|---|
| MDM54 is a UL recognised, V-2 rated halogen & phosphorus free flame retarded, mineral filled injection moulding grade of nylon 6, primarily intended for electrical applications.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,Good coloring,V-2,Halogen free,Low to no phosphorus content |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.29 | g/cm³ | ISO 1183 |
| Shrinkage rate | 0.90 to 1.6 | % | Internal Method |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 50% RH | 1.2 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4200 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 77.0 | MPa | ISO 527-2 |
| yield | — | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 5.0 | % | ISO 527-2 |
| Bending modulus | 4000 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| — | — | MPa | ISO 178 |
| — | 110 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 5.5 | kJ/m² | ISO 179 |
| Impact strength of cantilever beam notch | 6.0 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 78.0 | ℃ | ISO 75-2/A |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+14 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | |||
| 3 mm | 11 | kV/mm | IEC 60243-1 |
| Relative permittivity | |||
| 1 MHz | 3.90 | IEC 60250 | |
| Dissipation factor | |||
| 1 MHz | 0.020 | IEC 60250 | |
| Compared to the leakage tracing index | > 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50 mm | V-2 | UL 94 | |
| Glowing wire flammability index | 960 | ℃ | IEC 60695-2-12 |
| Extreme oxygen index | 24 | % | ISO 4589-2 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Temperature at the rear of the barrel | 240 to 260 | °C | |
| Temperature in the middle of the barrel | 240 to 260 | °C | |
| Front temperature of material barrel | 240 to 260 | °C | |
| Processing (melt) temperature | < 300 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Injection speed | Fast | ||
| Screw speed | 50 to 200 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Mould shrinkage is significantly influenced by many factors including wall thickness, gating, moulding shape and processing conditions. The range values given are determined from specimen bar mouldings of 1.5 mm to 4 mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding). |
| 3. Break |
| 4. Yield |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |