| About |
|---|
| Outline: SE-760 is a glass fiber and mineral filled PPS/PPE alloy compound that provides low flash and low warp. Color: Black&& |
| Product Description | |
|---|---|
| Supplier | DIC Corporation |
| Generic | PPS+PPE |
| Material Status | Commercial: Active |
| Features | Low warping,V-0 |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.82 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.25 | % | |
| TD | 0.90 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.020 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 75 | J/m | ASTM D256 |
| Notched impact strength of cantilever beam | 210 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 265 | ℃ | ASTM D648 |
| Linear coefficient of thermal expansion | ASTM D696 | ||
| MD：-30~90℃ | 1.8E-5 | 1/℃ | |
| TD：-30~90℃ | 1.8E-5 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 1.6 mm | 16 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 1 MHz | 5.00 | ASTM D150 | |
| Dissipation factor | |||
| 1 MHz | 7.0E-3 | ASTM D150 | |
| Arc resistance | 160 | sec | ASTM D495 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | ASTM D785 | ||
| M-level | 100 | ||
| R-level | 121 | ||
| Tensile modulus | 17000 | MPa | ASTM D638 |
| tensile strength | 125 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 0.80 | % | ASTM D638 |
| Bending modulus | 16000 | MPa | ASTM D790 |
| bending strength | 200 | MPa | ASTM D790 |
| compressive strength | 150 | MPa | ASTM D695 |
| Poisson’s ratio | 0.35 | ||
| friction coefficient | ASTM D1894 | ||
| Steel – Dynamic | 0.35 | ||
| Steel – Static | 0.36 | ||
| Elongation at break and bending | 1.4 | % | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 300 to 340 | °C | |
| Barrel middle temperature | 300 to 340 | °C | |
| Barrel front temperature | 300 to 340 | °C | |
| Mold temperature | 120 to 150 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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