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SymTerra™ LD1
| Category: | TS, Unspecified , Thermoset, Unspecified |
| Manufacturer: | Premix, Inc. |
| Trademark: | SymTerra™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | dwyWNw_SymTerra-LD1.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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SymTerra™ LD1 is a fiberglass reinforced thermoset sheet molding compound for structural and semi-structural applications where high strength and durability are required in a low density composite.
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| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | -0.025 | % | |
| Water Absorption (Equilibrium) | 0.20 | % | ASTM D2584 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (Compression Molded) | 8270 | MPa | ASTM D638 |
| Tensile Strength (Compression Molded) | 62.1 | MPa | ASTM D638 |
| Tensile Elongation (Break, Compression Molded) | 1.4 | % | ASTM D638 |
| Flexural Modulus | ASTM D790 | ||
| 23°C, Compression Molded | 6890 | MPa | |
| Secant : 23°C, 0.500 mm, Compression Molded | 6890 | MPa | |
| Secant : 23°C, 2.50 mm, Compression Molded | 6890 | MPa | |
| Secant : 150°C, 0.500 mm, Compression Molded | 4410 | MPa | |
| Secant : 150°C, 2.50 mm, Compression Molded | 4000 | MPa | |
| Secant : 175°C, 0.500 mm, Compression Molded | 4070 | MPa | |
| Secant : 175°C, 2.50 mm, Compression Molded | 3100 | MPa | |
| Flexural Strength (Compression Molded) | 159 | MPa | ASTM D790 |
| Compressive Strength 1 | 159 | MPa | ASTM D695 |
| Poisson's Ratio | 0.33 | Internal Method |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (Compression Molded) | 690 | J/m | ASTM D256 |
| Unnotched Izod Impact (Compression Molded) | 1100 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| CLTE | |||
| Flow 2 | 1.9E-5 | cm/cm/°C | |
| Transverse 3 | 5.6E-5 | cm/cm/°C | |
| Thermal Conductivity | 0.21 | W/m/K |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 149 | °C | |
| Injection Pressure | 3.45 to 6.89 | MPa |
| Note Message | |
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| 1 . | Compression Molded |
| 2 . | XY Direction |
| 3 . | Z Direction |
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