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Quantum Composites QC-8500
| Category: | Vinyl Ester , Vinyl Ester |
| Manufacturer: | Quantum Composites Inc. |
| Trademark: | Quantum Composites |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 5SnUOp_Quantum-Composites-QC-8500.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Quantum Composites QC-8500 is a Vinyl Ester product filled with 65% glass fiber. It can be processed by compression molding and is available in North America. Primary characteristic: high strength. |
| General Information | |
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| Filler / Reinforcement |
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| Features |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.90 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.10 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.10 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | 345 | MPa | ASTM D638 |
| Flexural Modulus | 20000 | MPa | ASTM D790 |
| Flexural Strength | 586 | MPa | ASTM D790 |
| Compressive Strength | 310 | MPa | ASTM D695 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 1700 | J/m | ASTM D256 |
| Unnotched Izod Impact | 2800 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | 150 | °C | ASTM E1356 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Dielectric Strength | 14 | kV/mm | ASTM D149 |
| Arc Resistance | 130 | sec | ASTM D495 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Shelf Life (24°C) | 8.7 | wk | |
| Post Cure Time (135°C) | 0.050 to 0.083 | hr |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Mold Temperature | 132 to 149 | °C | |
| Injection Pressure | 2.07 to 6.89 | MPa |
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