| About |
|---|
| VYLOPET® EMC407 is a Polybutylene Terephthalate + PET (PBT+PET) product. It is available in North America. Characteristics include: Flame Rated Good Aesthetics High Flow&& |
| Product Description | |
|---|---|
| Supplier | TOYOBO |
| Generic | PBT+PET |
| Material Status | Commercial: Active |
| Features | Good surface appearance,High liquidity,HB |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD：3.0 mm | 2.0 | % | ASTM D955 |
| Water absorption rate | |||
| 24hr | 0.060 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 45 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 165 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 65.0 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | |||
| MD | 8.0E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 2 mm | 24 | kV/mm | ASTM D149 |
| Arc resistance | 130 | sec | ASTM D495 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 80 | ASTM D785 | |
| tensile strength | |||
| yield | 56.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 100 | % | ASTM D638 |
| Bending modulus | 3000 | MPa | ASTM D790 |
| bending strength | |||
| yield | 98.0 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 140 | °C | |
| Drying time | 3.0 | hr | |
| Processing (melt) temperature | 265 | °C | |
| Mold temperature | 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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