| About |
|---|
| 40% GR PPE+PP. High elongation. high stiffness. NSF Standard 61 Compliant (color limited).&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPO(PPE)+PS+PP |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Tensile Strength |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.30 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 260℃，5.0kg | 1.3 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.17 to 0.18 | % | |
| TD：3.2 mm | 0.27 to 0.61 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 95.0 | MPa | |
| fracture | 95.0 | MPa | |
| Tensile strain | |||
| fracture | 6.4 | % | ASTM D638 |
| Bending modulus | |||
| 50 mm span | 8310 | MPa | ASTM D790 |
| bending strength | |||
| Fracture, 50 mm span | 150 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| -30℃ | 96 | J/m | |
| 23℃ | 110 | J/m | |
| Notched impact strength of cantilever beam | |||
| 23℃ | 580 | J/m | ASTM D4812 |
| Dart impact equipped with measuring instruments | |||
| -30℃，Total Energy | 14.0 | J | |
| 23℃，Total Energy | 16.0 | J |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 3.2 mm | 158 | ℃ | |
| 1.8 MPa, unannealed, 3.2 mm | 146 | ℃ | |
| Vicat Softening Temp | 163 | ℃ | ASTM D1525 5 |
| Linear coefficient of thermal expansion | |||
| MD：-40~40℃ | 1.1E-5 | 1/℃ | |
| TD：-40~40℃ | 6.3E-5 | 1/℃ |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 65 to 75 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 30 to 70 | % | |
| Barrel rear temperature | 245 to 290 | °C | |
| Barrel middle temperature | 250 to 290 | °C | |
| Barrel front temperature | 255 to 300 | °C | |
| Nozzle temperature | 260 to 305 | °C | |
| Processing (melt) temperature | 260 to 305 | °C | |
| Mold temperature | 40 to 65 | °C | |
| Back pressure | 0.300 to 0.700 | MPa | |
| Screw speed | 20 to 100 | rpm | |
| Vent depth | 0.051 to 0.076 | mm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type I, 0.20 in/min |
| 3. 0.051 in/min |
| 4. Rate A (50°C/h), Loading 2 (50 N) |
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