About |
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Veradel® LTG-3301 polyethersulfone (PESU) offers the ability to directly metalize high-quality reflective surfaces for applications that require high heat deflection, excellent toughness and dimensional stability. Other desirable properties include thermal stability, creep resistance, and low moisture absorption. The resin exhibits superior flow when injection molded. Potential applications include automotive headlamp reflectors, fog lamp reflectors, park and turn reflectors, and other applications where excellent surface finish for direct metallization is desired. Veradel® LTG-3301 resin is available in a variety of colors. Veradel® LTG-3000 BK 184 MR (black) Veradel® LTG-3301 NT MR (natural) Veradel® A-301 BG 903 MR (beige) Veradel® LTG-3000 GY 001 MR (gray)&& |
Product Description | |
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Supplier | Solvay |
Generic | PES |
Material Status | Commercial: Negative |
Features | Good flexibility,Good surface appearance,Good Dimensional Stability,High liquidity,High Heat Resistance,Low moisture absorption,Heat Stabilized,V-0 |
Availabilitys | North America,Asia Pacific,Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | |||
— | 1.37 | g/cm³ | ASTM D792 |
23℃ | 1.37 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
380℃,2.16kg | 30 | g/10min | ASTM D1238,ISO 1133 |
Shrinkage rate | |||
MD | 0.60 | % | ASTM D955 |
Water absorption rate | |||
24hr | 0.54 | % | ASTM D570 |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
— | 2650 | MPa | ASTM D638 |
23℃,4 mm | 2800 | MPa | ISO 527-2 |
tensile strength | |||
Yield, 23 ℃, 4.00 mm | 88.0 | MPa | ISO 527 |
— | 82.7 | MPa | ASTM D638 |
Tensile strain | |||
yield | 6.5 | % | ASTM D638 |
yield | 6.7 | % | ISO 527 |
Bending modulus | |||
— | 2900 | MPa | ASTM D790 |
— | 2750 | MPa | ISO 178 |
bending strength | 111 | MPa | ASTM D790,ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | 7.7 | kJ/m² | ISO 179-1eA |
Charpy Unnotch Impact strength | 无断裂 | ISO 179/1eU | |
Impact strength of cantilever beam notch | |||
— | 85 | J/m | ASTM D256 |
— | 6.4 | kJ/m² | ISO 180-A |
Notched impact strength of cantilever beam | 无断裂 | ISO 180 | |
Tensile impact strength | 336 | kJ/m² | ASTM D1822 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 204 | ℃ | ASTM D648 |
1.8 MPa, annealed, 4.0 mm | 213 | ℃ | ISO 75-2/A |
Vicat Softening Temp | 217 | ℃ | ISO 306 5 |
Linear coefficient of thermal expansion | |||
MD | 4.9E-5 | 1/℃ | ASTM D696 |
Relative temperature index | |||
Electrical performance, 0.79 mm | 180 | ℃ | UL 746 |
Impact mechanical performance, 1.60 mm | 180 | ℃ | UL 746 |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | 1.7E+15 | ohms·cm | ASTM D257 |
Dielectric strength | 15 | kV/mm | ASTM D149 |
Dielectric constant | ASTM D150 | ||
60 Hz | 3.51 | ASTM D150 | |
1 kHz | 3.50 | ASTM D150 | |
1 MHz | 3.54 | ASTM D150 | |
Dissipation factor | ASTM D150 | ||
60 Hz | 1.7E-3 | ASTM D150 | |
1 kHz | 2.2E-3 | ASTM D150 | |
1 MHz | 5.6E-3 | ASTM D150 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Flame retardant level | |||
0.75 mm | V-0 | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Drying temperature | 177 | °C | |
Drying time | 2.5 | hr | |
Processing (melt) temperature | 343 to 385 | °C | |
Mold temperature | 138 to 163 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. All colors other than gray. Gray is higher. |
3. All colors other than gray. Gray is lower. |
4. 0.039 in/min |
5. 2.0 in/min |
6. annealed 1 hour at 200°C |
7. 50°C/h, A (10N) |
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |