About |
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Transparent high flow Polyetherimide (Tg 217C) with internal mold release.. Very low outgassing and plateout, for automotive lighting applications where highly metallized, reflective surfaces are required. Haze onset temperature of 204C (SABIC IP method).&& |
Product Description | |
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Supplier | SABIC |
Generic | Polyetherimide |
Material Status | Commercial: Active |
Features | High liquidity,Low odor |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.27 | g/cm³ | ISO 1183 |
Melt Volume Rate | |||
340℃,5 kg | 13.0 | cm³/10min | ISO 1133 |
Shrinkage rate | |||
MD | 0.50 to 0.70 | % | Internal Method |
Water absorption rate | ISO 62 | ||
Saturation, 23 ℃ | 1.3 | % | |
Equilibrium, 23 ℃, 50% RH | 0.70 | % |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | ISO 180/1A | ||
-30℃ | 5.0 | kJ/m² | |
23℃ | 5.0 | kJ/m² | |
Notched impact strength of cantilever beam | ISO 180/1U | ||
-30℃ | 无断裂 | ||
23℃ | 无断裂 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed, 100 mm span | 195 | ℃ | ISO 75-2/Be |
1.8 MPa, unannealed, 100 mm span | 190 | ℃ | ISO 75-2/Ae |
Vicat Softening Temp | |||
A50 | 215 | ℃ | ISO 306/A50 |
B50 | 211 | ℃ | ISO 306 |
B120 | 212 | ℃ | ISO 306/B120 |
Linear coefficient of thermal expansion | ISO 11359-2 | ||
MD:23~150℃ | 5.0E-5 | 1/℃ | |
TD:23~150℃ | 5.0E-5 | 1/℃ | |
Thermal conductivity coefficient | 0.24 | W/m/K | ISO 8302 |
Supplementary information | Nominal value | Unit | Test method |
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Metallized Haze Onset | 204 | ℃ | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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Ball hardness | |||
H358/30 | 140 | MPa | ISO 2039-1 |
Tensile modulus | 3300 | MPa | ISO 527-1-2 |
tensile strength | ISO 527-2/50 | ||
yield | 105 | MPa | |
fracture | 85.0 | MPa | |
Tensile strain | ISO 527-2/50 | ||
yield | 6.0 | % | |
fracture | 60 | % | |
Bending modulus | 3300 | MPa | ISO 178 |
bending strength | 160 | MPa | ISO 178 |
Taber abraser | |||
1000 cycles, 1000 g, CS-17 wheels | 10.0 | mg | Internal Method |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 150 | °C | |
Drying time | 4.0 to 6.0 | hr | |
Recommended maximum moisture content | 0.020 | % | |
Hopper temperature | 80.0 to 120 | °C | |
Barrel rear temperature | 340 to 395 | °C | |
Barrel middle temperature | 350 to 405 | °C | |
Barrel front temperature | 360 to 415 | °C | |
Nozzle temperature | 350 to 405 | °C | |
Processing (melt) temperature | 370 to 410 | °C | |
Mold temperature | 140 to 180 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Tensile Bar |
3. 0.079 in/min |
4. at Yield |
5. 80*10*4 mm |
6. 120*10*4 mm |
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