| About |
|---|
| LNP THERMOCOMP EX00781H is a compoud based on Polyetherimide containng Proprietary Filler(s). Added feature of this material is: Healthcare.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polyetherimide |
| Material Status | Commercial: Active |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ASTM D792 |
| Density | 1.31 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 337℃，6.60kg | 12 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 340℃，5 kg | 10.4 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3330 | MPa | ASTM D638 |
| Tensile modulus | 3250 | MPa | ISO 527-1-2 |
| tensile strength | |||
| fracture | 89.7 | MPa | ISO 527-2/5 |
| fracture | 90.4 | MPa | ASTM D638 |
| yield | 91.2 | MPa | ISO 527-2/5 |
| yield | 91.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 5.3 | % | ASTM D638 |
| fracture | 6.0 | % | ISO 527-2/5 |
| yield | 5.9 | % | ASTM D638 |
| yield | 5.5 | % | ISO 527-2/5 |
| Bending modulus | 3310 | MPa | ISO 178 |
| 50 mm span | 3150 | MPa | ASTM D790 |
| bending strength | 148 | MPa | ISO 178 |
| bending strength | |||
| Yield, 50 mm span | 145 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 37 | J/m | ASTM D256 |
| 23℃ | 4.5 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 64 mm span | 190 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed, 3.2 mm | 189 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| B120 | 213 | ℃ | ISO 306/B120 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 121 to 149 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Barrel rear temperature | 343 to 354 | °C | |
| Barrel middle temperature | 354 to 366 | °C | |
| Barrel front temperature | 366 to 377 | °C | |
| Processing (melt) temperature | 360 to 366 | °C | |
| Mold temperature | 121 to 149 | °C | |
| Back pressure | 0.344 to 0.689 | MPa | |
| Screw speed | 60 to 100 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. Type I, 0.20 in/min |
| 4. 0.051 in/min |
| 5. 0.079 in/min |
| 6. at Yield |
| 7. 80*10*4 mm |
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