| About |
|---|
| Very High Viscosity, Film Extrusion, Lubricated&& |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Ultra High Viscosity,Lubricating |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| friction coefficient | ISO 8295 | ||
| With oneself – dynamic, casting thin films | 1.0 | ISO 8295 | |
| Compared to itself – static, cast thin films | 1.2 | ISO 8295 | |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| Tensile modulus | |||
| 50 µ m, cast thin film | 450 | MPa | Internal Method |
| tensile strength | |||
| MD, yield, 50 µ m, blow molded film | 31.0 | MPa | ISO 527-3 |
| MD, 50 µ m, blow molded film | 83.0 | MPa | ISO 527-3 |
| Tensile strain | |||
| MD, fracture, 50 µ m, cast thin film | 350 | % | ISO 527-3 |
| Pant tear resistance | |||
| MD, 50 µ m, cast thin film | 32.0 | N/mm | ISO 6383-1 |
| Water vapor transmittance | |||
| 23 ℃, 85% RH, 50 µ m, cast thin film | 35 | g/m²/24 hr | DIS 15106-1/-3 |
| Oxygen transfer rate | DIS 15105-1/-2 | ||
| 0% RH：23℃，50.0 µm | 27 | cm³/m²/bar/24 hr | DIS 15105-1/-2 |
| 85% RH：23℃，50.0 µm | 39 | cm³/m²/bar/24 hr | DIS 15105-1/-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | 9.0E-5 | 1/℃ | ISO 11359-2 |
| Specific heat capacity | |||
| — | 1550 | J/kg/℃ | |
| Average: 20 to 150 ℃ | 2250 | J/kg/℃ |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 50.0 µ m, cast thin film | 83.0 | % | Internal Method |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Puncture resistance | |||
| 50.0 µm | 14.0 | J/cm | Internal Method |
| RSV | 3.60 | Internal Method |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.13 | g/cm³ | ISO 1183 |
| Viscosity number | 245 | cm³/g | ISO 307 |
| Apparent viscosity of melt | |||
| 260℃ | 2250 | Pa·s | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 to 8.0 | hr | |
| Barrel rear temperature | 230 to 235 | °C | |
| Barrel middle temperature | 235 to 250 | °C | |
| Barrel front temperature | 240 to 260 | °C | |
| Nozzle temperature | 240 to 270 | °C | |
| Processing (melt) temperature | 240 to 275 | °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 | ||
| Drying temperature | 75 | °C | |
| Drying time | 8.0 to 10 | hr | |
| Barrel 1 zone temperature | 240 | °C | |
| Barrel 2 zone temperature | 260 | °C | |
| Barrel 3 zone temperature | 260 | °C | |
| Connector temperature | 270 | °C | |
| Nozzle temperature | 260 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
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