| About |
|---|
| PPE+PS blend. Unfilled. UL94 HB rated. Low water absorption. Hydrolytic stability. Dimensional stability. Suitable for fluid engineering applications: valve components, water pump housings, etc. This grade will no longer be supported with biocompatibility information and should not be used for medical applications which require biocompatibility. Alternative grade HN731A.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPO(PPE)+PS |
| Material Status | Commercial: Active |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.08 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 280℃，5.0kg | 11 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 280℃，5 kg | 12.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | |||
| MD：3.2 mm | 0.50 to 0.80 | % | Internal Method |
| Water absorption rate | |||
| 23℃，24hr | 0.13 | % | |
| 23℃，24hr | 0.040 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 2400 | MPa | ASTM D638 |
| — | 2100 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 54.0 | MPa | ASTM D638 |
| yield | 40.0 | MPa | ISO 527-2/50 |
| fracture | 45.0 | MPa | ASTM D638 |
| fracture | 40.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 4.0 | % | ASTM D638 |
| yield | 70 | % | ISO 527-2/50 |
| fracture | 30 | % | ASTM D638 |
| fracture | 70 | % | ISO 527-2/50 |
| Bending modulus | |||
| 50 mm span | 2100 | MPa | ASTM D790 |
| — | 2300 | MPa | ISO 178 |
| bending strength | |||
| — | 80.0 | MPa | ISO 178 |
| Yield, 50 mm span | 75.0 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 13 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | |||
| -30℃ | 120 | J/m | ASTM D256 |
| 23℃ | 150 | J/m | ASTM D256 |
| -30℃ | 11 | kJ/m² | ISO 180-1A |
| 23℃ | 16 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 800 | J/m | ASTM D4812 |
| -30℃ | 55 | kJ/m² | ISO 180/1U |
| 23℃ | 60 | kJ/m² | ISO 180/1U |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 55.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, 3.2 mm | 110 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 6.4 mm | 124 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 4.0 mm, 64 mm span | 112 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| — | 133 | ℃ | ASTM D1525 11 |
| B120 | 135 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | |||
| MD：-40~40℃ | 7.2E-5 | 1/℃ | ASTM E831 |
| MD：-40~40℃ | 7.3E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~40℃ | 8.0E-5 | 1/℃ | ASTM E831 |
| TD：-40℃ | 8.3E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 105 to 110 | °C | |
| Drying time | 3.0 to 4.0 | hr | |
| Recommended maximum moisture content | 0.020 | % | |
| Recommended injection volume | 30 to 70 | % | |
| Barrel rear temperature | 250 to 300 | °C | |
| Barrel middle temperature | 260 to 305 | °C | |
| Barrel front temperature | 270 to 310 | °C | |
| Nozzle temperature | 280 to 310 | °C | |
| Processing (melt) temperature | 280 to 310 | °C | |
| Mold temperature | 75 to 105 | °C | |
| Back pressure | 0.300 to 0.700 | MPa | |
| Screw speed | 20 to 100 | rpm | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 50% RH |
| 3. 0.20 in/min |
| 4. Type I, 2.0 in/min |
| 5. 0.051 in/min |
| 6. 0.079 in/min |
| 7. at Yield |
| 8. 80*10*4 sp=62mm |
| 9. 80*10*4 mm |
| 10. Rate A (50°C/h), Loading 2 (50 N) |
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