| About |
|---|
| Vectra® MT1345 VF3001 (natural) is a 30% mineral filled, easy flow LCP grade for injection molding. Vectra® MT1345 VF3001 (natural) is a special grade developed for medical industry applications and complies with: Food Contact Substance Notification (FCN) No. 742 of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF 8464) and the Device Master File (MAF 315) the corresponding EU and national registry regulatory requirements biocompatibility in tests corresponding to USP 23 Class VI/ISO 10993 low residual monomers no animal products Best overall surface appearance with properties similar to MT1310. Less abrasive than glass fiber reinforced grades. Improved toughness over MT1310. Outstanding hydrolytic stability. Recommended where aesthetics are key. Chemical abbreviation according to ISO 1043-1 : LCP Inherently flame retardant.&& |
| Product Description | |
|---|---|
| Supplier | Celanese |
| Generic | 液态聚合物 |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good surface appearance,Hydrolysis stability,Good liquidity,ADCF,Flame Characteristics,Food contact compliance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.65 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD | 0.70 | % | |
| MD | 0.20 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 25 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 50 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 27 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 40 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 203 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 190 | ℃ | ISO 75-2/A |
| 8.0 MPa, unannealed | 121 | ℃ | ISO 75-2/C |
| Vicat Softening Temp | |||
| B50 | 151 | ℃ | ISO 306 |
| Melting temperature | 280 | ℃ | ISO 11357-3 |
| Linear coefficient of thermal expansion | |||
| MD | 1.0E-5 | 1/℃ | |
| TD | 3.0E-5 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | IEC 60093 |
| Volume resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
| Dielectric strength | 44 | kV/mm | IEC 60243-1 |
| Relative permittivity | |||
| 100 Hz | 3.80 | ||
| 1 MHz | 3.20 | ||
| Dissipation factor | |||
| 100 Hz | 0.010 | ||
| 1 MHz | 0.016 | ||
| Arc resistance | 180 | sec | Internal Method |
| Compared to the leakage tracing index | 200 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 67 | ISO 2039-2 | |
| Tensile modulus | 11000 | MPa | ISO 527-2/1A |
| tensile strength | |||
| fracture | 160 | MPa | ISO 527-2/1A/5 |
| Tensile strain | |||
| fracture | 4.6 | % | ISO 527-2/1A/5 |
| Bending modulus | |||
| 23℃ | 11900 | MPa | ISO 178 |
| bending strength | |||
| 23℃ | 180 | MPa | ISO 178 |
| Compression modulus | 9500 | MPa | ISO 604 |
| compressive strength | |||
| 1% strain | 60.0 | MPa | ISO 604 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 150 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Recommended maximum moisture content | 0.010 | % | |
| Hopper temperature | 20 to 30 | °C | |
| Barrel rear temperature | 270 to 280 | °C | |
| Barrel middle temperature | 275 to 285 | °C | |
| Barrel front temperature | 280 to 290 | °C | |
| Nozzle temperature | 290 to 300 | °C | |
| Processing (melt) temperature | 285 to 295 | °C | |
| Mold temperature | 80 to 120 | °C | |
| Injection speed | 快速 | ||
| Back pressure | < 3.00 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 10°C/min |
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