Category: | Polyester, TS , Thermoset Polyester |
Manufacturer: | Sumitomo Bakelite Co., Ltd. |
Trademark: | Sumikon® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | GaElK9_Sumikon-TM-4120.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Sumikon®TM-4120 is a thermosetting polyester product,. It can be processed by injection molding and is available in North America or Asia Pacific. Typical application areas are: electrical/electronic applications. The main characteristics are: flame retardant/rated flame. |
General Information | |
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Features |
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Uses |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.97 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | 0.80 | % | ASTM D955 |
Water Absorption (24 hr) | 0.12 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 17000 | MPa | ASTM D638 |
Tensile Strength | 40.0 | MPa | ASTM D638 |
Tensile Elongation (Break) | 0.50 | % | ASTM D638 |
Flexural Modulus (23°C) | 15000 | MPa | ASTM D790 |
Flexural Strength (23°C) | 90.0 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 25 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 220 | °C | ASTM D648 |
Linear thermal expansion coefficient | ASTM D696 | ||
Flow | 4.8E-5 | cm/cm/°C | ASTM D696 |
Lateral | 7.3E-5 | cm/cm/°C | ASTM D696 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
Dielectric Strength | 10 | kV/mm | ASTM D149 |
Arc Resistance | 190 | sec | ASTM D495 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (0.790 mm) | V-0 | UL 94 |
Additional Information |
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Flexural Strength, ASTM D790, -40°C: 100 MPaFlexural Strength, ASTM D790, 150°C: 50 MPaFlexural Strength, ASTM D790, 200°C: 30 MPaFlexural Modulus, ASTM D790, -40°C: 17,000 MPaFlexural Modulus, ASTM D790, 150°C: 5,000 MPaFlexural Modulus, ASTM D790, 200°C: 3,000 MPa |
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