| About |
|---|
| Grilamid® TR XE 4139 black 9231 is a Polyamide material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for injection molding. Important attributes of Grilamid® TR XE 4139 black 9231 are: Flame Rated Heat Resistant Mold Release Agent UV Resistant Typical applications include: Automotive Engineering/Industrial Parts Outdoor Applications Tools&& |
| Product Description | |
|---|---|
| Supplier | EMS-GRIVORY |
| Generic | PA Not specified |
| Material Status | Commercial: Active |
| Features | Aromatic,Block resin,Hydrolysis stability,High Heat Resistance,Weather resistance is good,V-2 |
| Availabilitys | Asia Pacific,Africa & Middle East ,Europe,Latin America,North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.15 | g/cm³ | ISO 1183 |
| Shrinkage rate | ISO 294-4 | ||
| TD | 0.70 | % | ISO 294-4 |
| MD | 0.70 | % | ISO 294-4 |
| Water Absorption | ISO 62 | ||
| Saturation, 23 ℃ | 9.0 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 3.5 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 11 | kJ/m² | ISO 179/1eA |
| 23℃ | 11 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ISO 179/1eU | |
| 23℃ | 无断裂 | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature HDT | |||
| 0.45 MPa, unannealed | 135 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 125 | ℃ | ISO 75-2/A |
| Continuous use temperature | |||
| — | 80.0 to 100 | ℃ | ISO 2578 |
| — | 120 | ℃ | Internal Method |
| Glass Transition Temperature | 160 | ℃ | ISO 11357-2 |
| Coeff. of linear thermal expansion | ISO 11359-2 | ||
| MD | 6.0E-5 | 1/℃ | ISO 11359-2 |
| TD | 6.0E-5 | 1/℃ | ISO 11359-2 |
| ELECTRICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface Resistivity | — | ohms | IEC 60093 |
| Volume Resistance | 1.0E+13 | ohms·cm | IEC 60093 |
| Dielectric Strength | 27 | kV/mm | IEC 60243-1 |
| Compared Tracking Index | — | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame Class Rating | |||
| 0.8 mm | V-2 | IEC 60695-11-10, -20 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball indentation hardness | 160 | MPa | ISO 2039-1 |
| Tensile Modulus | 2800 | MPa | ISO 527-2 |
| Tensile Strength | |||
| yield | 105 | MPa | ISO 527-2 |
| Tensile Strain | ISO 527-2 | ||
| yield | 7.0 | % | ISO 527-2 |
| fracture | 25 | % | ISO 527-2 |
| Process Conditions | |||
|---|---|---|---|
| Injection Molding | Nominal value | Unit | Test method |
| Drying Temperature | max.80 | ℃ | |
| Drying Time | 4-12 | hr | |
| Dew point of the dryer | <-30 | ℃ | |
| Vacuum oven temperature | max. 100 | ℃ | |
| Vacuum oven time | 4-10 | hr | |
| Screw Compression Ratio | 2-2.5 | ||
| Flange temperature | min. 60 | ℃ | |
| Temperature of power supply arm Feeding section | 260-280 | ℃ | |
| Compression section | 270-290 | ℃ | |
| Temperature measurement section at the measuring end | 290-300 | ℃ | |
| Nozzle temperature | 280-300 | ℃ | |
| Mold Temperature | 80-120 | ℃ | |
| Melt Temperature | 290-310 | ℃ | |
| Holding pressure | 400-600 | bar | |
| Dynamic pressure | 50-150 | bar | |
| Screw Speed | 0.1-0.3 | m/s | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Long Term |
| 3. Short Term |
| 4. 10°C/min |
| 【 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. |