| About |
|---|
| GTX8120P is a glass filled extrudable NORYL GTX with low thermal conductivity, suitable for thermal breaks&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | PPO(PPE)+PS+PA |
| Material Status | Commercial: Negative |
| Features | Thermal insulation |
| Availabilitys | Europe |
| Process Methods | Profile extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.24 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 280℃，10 kg | 4.00 | cm³/10min | ISO 1133 |
| Water absorption rate | ISO 62 | ||
| Saturation, 23 ℃ | 2.5 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 1.0 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 6800 | MPa | ISO 527-1-2 |
| tensile strength | ISO 527-2/5 | ||
| yield | 125 | MPa | ISO 527-2/5 |
| fracture | 125 | MPa | ISO 527-2/5 |
| Tensile strain | ISO 527-2/5 | ||
| yield | 3.0 | % | ISO 527-2/5 |
| fracture | 3.5 | % | ISO 527-2/5 |
| Bending modulus | 5000 | MPa | ISO 178 |
| bending strength | 175 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 8.0 | kJ/m² | ISO 179/1eA |
| Impact strength of cantilever beam notch | ISO 180/1A | ||
| -30℃ | 6.0 | kJ/m² | ISO 180-1A |
| 23℃ | 7.0 | kJ/m² | ISO 180-1A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 64 mm span | 240 | ℃ | ISO 75-2/Bf |
| Vicat Softening Temp | |||
| B50 | 235 | ℃ | ISO 306/B50 , ISO 306/B120 |
| B120 | 235 | ℃ | ISO 306/B50 , ISO 306/B120 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：23~60℃ | 3.5E-5 | 1/℃ | ISO 11359-2 |
| TD：23~60℃ | 7.5E-5 | 1/℃ | ISO 11359-2 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 110 to 120 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Melt temperature | 270 to 280 | °C | |
| Calibration temperature, first time | 80 to 100 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. at Yield |
| 4. 80*10*4 sp=62mm |
| 5. 80*10*4 mm |
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