| About |
|---|
| A General Purpose Sponge and Tire Polymer Unique Features High unsaturation – Ultra fast cure rate Medium range plasticity allows for use in both extrusion and molding applications Co-cures well with SBR and NR Non-staining Excellent low temperature properties and weathering resistance – Mixes quickly in internal mixers with excellent dispersion Applications Closed cell sponge profile extrusions Closed cell sheet sponge Automotive closed cell sponge molded weatherstrip assembly corners Molded open cell sponge Tire components, such as coverstrips, white sidewalls and black sidewalls, in blends with diene polymers&& |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Antifreeze,Weight distribution,Fast Cure,HB |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Profile extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.51 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.95 | % | ISO 294-4 |
| MD | 0.15 | % | ISO 294-4 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 5.0 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 1.5 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 14500 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 215 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 3.0 | % | ISO 527-2 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 13 | kJ/m² | ISO 179/1eA |
| 23℃ | 20 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 95 | kJ/m² | ISO 179/1eU |
| 23℃ | 100 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 210 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed | 220 | ℃ | ISO 75-2/B |
| Melting temperature | 220 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| TD | 5.0E-5 | 1/℃ | ISO 11359-2 |
| MD | 2.0E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | — | ohms | IEC 60093 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 25 | kV/mm | IEC 60243-1 |
| Relative permittivity | IEC 60250 | ||
| 100 Hz | 3.50 | IEC 60250 | |
| 1 MHz | 5.20 | IEC 60250 | |
| Dissipation factor | IEC 60250 | ||
| 100 Hz | 5.0E-3 | IEC 60250 | |
| 1 MHz | 0.015 | IEC 60250 | |
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flammability level | IEC 60695-11-10, -20 | ||
| 0.75 mm | HB | IEC 60695-11-10, -20 | |
| 1.5 mm | HB | IEC 60695-11-10, -20 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 to 8.0 | hr | |
| Barrel rear temperature | 255 to 265 | °C | |
| Barrel middle temperature | 265 to 275 | °C | |
| Barrel front temperature | 265 to 280 | °C | |
| Nozzle temperature | 260 to 280 | °C | |
| Processing (melt) temperature | 250 to 285 | °C | |
| Mold temperature | 50 to 80 | °C | |
| Injection speed | Moderate-Fast | ||
| Back pressure | 3.00 to 10.0 | MPa | |
| Screw compression ratio | 2.5:1.0 | ||
| Notes |
|---|
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