| About |
|---|
| GF-reinforced / Flame Retardant (Bromine Free), Tracking resistant, Low gas emission, GF 15%&& |
| Product Description | |
|---|---|
| Supplier | Mitsubishi |
| Generic | polybutylene terephthalate |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics,Low odor,Electric mark |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.44 | g/cm³ | ISO 1183 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| 23℃ | 80.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.0 | % | ISO 527-2 |
| Tensile modulus | |||
| 23℃ | 6400 | MPa | ISO 527-2 |
| bending strength | |||
| 23℃ | 123 | MPa | ISO 178 |
| Bending modulus | |||
| 23℃ | 6300 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | >220 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, annealed | 208 | ℃ | ISO 75-2/Af |
| Melting temperature | 224 | ℃ | ISO 11357-3 |
| Vicat Softening Temp | |||
| Linear coefficient of thermal expansion | |||
| MD | 2.0E-5 | 1/℃ | ISO 11359-2 |
| TD | 6.0E-5 | 1/℃ | ISO 11359-2 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volumetric resistance | 4.0E+15 | Ω.cm | IEC 60093 |
| Surface resistance | 2.0E+16 | Ω.cm | IEC 60093 |
| Insulation strength | |||
| 2.00mm | 27 | KV/mm | IEC 60243-1 |
| Dielectric constant | |||
| 23℃ | 3.60 | 1 MHz | IEC 60250 |
| Dissipation factor | |||
| 23℃ | 0.015 | 1 MHz | IEC 60250 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.75mm | V-0 | UL 94 | |
| 1.50mm | V-0 | UL 94 | |
| 3.00mm | V-0 | UL 94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 40 | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 6.0 | kJ/m² | ISO 179/1eA |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 120 | °C | |
| Drying time | 5.0-8.0 | Hr | |
| Injection temperature | |||
| Rear barrel temperature | 250 | °C | |
| Central temperature of the barrel | 260 | °C | |
| Barrel front temperature | 265 | °C | |
| Die temperature | 265 | °C | |
| Mold temperature | 80.0-100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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