| About |
|---|
| EMERGE PC/ABS 7380 advanced resin is a high flow and high toughness PC/ABS alloy. The property of EMERGE PC/ABS 7380 is specially designed with balanced toughness, tensile elongation and flexure modulus. This grade is designed for thin wall application with high heat and high mechanical strength needs. Applications: Mobile phone Keycaps Tablets and portable devices&& |
| Product Description | |
|---|---|
| Supplier | Trinseo |
| Generic | PC+ABS |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good flexibility,High liquidity,High Heat Resistance,HB |
| Availabilitys | Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | g/cm³ | ASTM D792 |
| Melt Flow Rate | ASTM D1238 | ||
| 230℃，3.80kg | 4.0 | g/10min | ASTM D1238 |
| 260℃，5.0kg | 24 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.40 to 0.60 | % | ASTM D955 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 3.20 mm, injection molding | 54.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 3.20 mm, injection molded | 130 | % | ASTM D638 |
| Bending modulus | |||
| 3.20 mm, injection molded | 2600 | MPa | ASTM D790 |
| bending strength | |||
| 3.20 mm, injection molded | 87.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23 ℃, 3.2mm, injection molding | 730 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 120 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 105 | ℃ | ASTM D648 |
| Relative temperature index | 60.0 | ℃ | UL 746 |
| Electrical performance | 60.0 | ℃ | UL 746 |
| Impact mechanical performance | 60.0 | ℃ | UL 746 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.00 mm | HB | UL 94 | |
| 3.20 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Processing (melt) temperature | 230 to 280 | °C | |
| Mold temperature | 60 to 90 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. This rating not intended to reflect hazards presented by this or any other material under actual fire conditions. |
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