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Vexel 4150
| Category: | PBT , Polybutylene Terephthalate |
| Manufacturer: | Custom Resins Group |
| Trademark: | Vexel |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 3ZZUoy_Vexel-4150.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Vexel 4150 is a 15% glass reinforced polybutylene terephthalate polyester material. Vexel products have exceptional electrical properties, are quite strong, and are especially stiff, but are typically more brittle than similar nylon products. Vexel PBT is typically used for electrical components, especially with higher voltage requirements, for high heat housings and brackets, and for other functional components where the moisture absorption of nylon may be problematic. |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.41 | g/cm³ | ASTM D792 |
| Molding Shrinkage | ASTM D955 | ||
| Flow | 0.40 to 0.60 | % | |
| Across Flow | 0.50 to 0.80 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 89.6 | MPa | ASTM D638 |
| Flexural Modulus | 4480 | MPa | ASTM D790 |
| Flexural Strength | 138 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 48 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 207 | °C | |
| 1.8 MPa, Unannealed | 188 | °C | |
| Melting Temperature | 227 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 to 138 | °C | |
| Drying Time | 2.0 to 4.0 | hr | |
| Drying Time, Maximum | 4.0 | hr | |
| Suggested Max Moisture | 0.040 | % | |
| Suggested Shot Size | 30 to 80 | % | |
| Suggested Max Regrind | 25 | % | |
| Rear Temperature | 232 to 249 | °C | |
| Middle Temperature | 238 to 254 | °C | |
| Front Temperature | 243 to 266 | °C | |
| Nozzle Temperature | 249 to 282 | °C | |
| Processing (Melt) Temp | 243 to 266 | °C | |
| Mold Temperature | 54.4 to 107 | °C | |
| Injection Pressure | 68.9 to 124 | MPa | |
| Injection Rate | Moderate-Fast | ||
| Holding Pressure | 55.2 to 96.5 | MPa | |
| Back Pressure | 0.00 to 3.45 | MPa |
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|---|---|---|---|
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| RTP 2103 L | RTP Company | PEI | RTP |
| Thermoset Plastics DC-170 | Thermoset, Lord Chemical Products | Epoxy | Thermoset Plastics |
| Kuraray Poval® ACM-3 | Kuraray Co., Ltd. | PVOH | Kuraray Poval® |
| Hostacom EKC 133N C11295 | LyondellBasell Industries | PP Copolymer | Hostacom |
