| About |
|---|
| Lexan* FST3403T resin is a high flow PC Copolymer Resin, suitable for injection molding. This halogen-free flame retardant resin is EN45545 R6 HL3 and an ideal candidate for train interior applications. It also meets requirements of NFPA-130 standards. Available in transparent and opaque colors.&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | High liquidity,Halogen free,Flame Characteristics,Copolymer |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.33 | g/cm³ | ASTM D792 , ISO 1183 |
| Melt Flow Rate | |||
| 300℃，1.20kg | 9.0 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 300℃，1.2 kg | 10.0 | cm³/10min | ISO 1133 |
| Shrinkage rate | Internal Method | ||
| MD | 0.50 to 0.70 | % | Internal Method |
| TD | 0.50 to 0.70 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| — | 2600 | MPa | ASTM D638 |
| — | 2600 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 77.0 | MPa | ASTM D638 |
| yield | 77.0 | MPa | ISO 527-2/50 |
| fracture | 70.0 | MPa | ASTM D638 |
| fracture | 70.0 | MPa | ISO 527-2/50 |
| Tensile strain | |||
| yield | 6.0 | % | ASTM D638 |
| yield | 6.0 | % | ISO 527-2/50 |
| fracture | 75 | % | ASTM D638 |
| fracture | 95 | % | ISO 527-2/50 |
| Bending modulus | |||
| 50 mm span | 2700 | MPa | ASTM D790 |
| — | 2500 | MPa | ISO 178 |
| bending strength | |||
| — | 105 | MPa | ISO 178 |
| Yield, 50 mm span | 115 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 无断裂 | ISO 179/1eA | |
| 23℃ | 无断裂 | ISO 179/1eA | |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 无断裂 | ISO 179/1eU | |
| 23℃ | 无断裂 | ISO 179/1eU | |
| Impact strength of cantilever beam notch | |||
| -30℃ | 85 | J/m | ASTM D256 |
| 23℃ | 120 | J/m | ASTM D256 |
| -30℃ | 9.0 | kJ/m² | ISO 180-1A |
| 23℃ | 11 | kJ/m² | ISO 180-1A |
| 23℃ | 12 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | ISO 180/1U | ||
| -30℃ | 无断裂 | ISO 180/1U | |
| 23℃ | 无断裂 | ISO 180/1U | |
| Dart impact equipped with measuring instruments | |||
| 23℃，Total Energy | 60.0 | J | ASTM D3763 |
| — | 130 | J | ISO 6603-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.2 mm | 104 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, 3.2 mm | 93.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| — | 111 | ℃ | ASTM D1525 10 |
| B120 | 113 | ℃ | ISO 306/B120 |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：-40~40℃ | 6.0E-5 | 1/℃ | ISO 11359-2 |
| TD：-40~40℃ | 6.0E-5 | 1/℃ | ISO 11359-2 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Fire Safety Hazard Level（Requirement set R6） | HL3 | EN 45545-2 | |
| Heat dissipation, MAHRE -50 kW/m ² | |||
| 3.00 mm | < 60.0 | kW/m² | ISO 5660-1 |
| Smoke Toxicity – CITG（8 min），50 kW/m²（3.00 mm） | 0.100 | ISO 5659-2 | |
| Smoke density | ISO 5659-2 | ||
| DS-4，50 kW/m²：3.00 mm | < 150 | ISO 5659-2 | |
| VOF4，50 kW/m²：3.00 mm | < 300 | ISO 5659-2 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 95 to 100 | °C | |
| Drying time | 6.0 to 8.0 | hr | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. Type I, 2.0 in/min |
| 4. 0.051 in/min |
| 5. 0.079 in/min |
| 6. at Yield |
| 7. 80*10*4 sp=62mm |
| 8. 80*10*3 sp=62mm |
| 9. 80*10*4 mm |
| 10. 80*10*3 mm |
| 11. Rate A (50°C/h), Loading 2 (50 N) |
| 12. 50 kW/m² |
| 13. 1.5 min |
| 14. 4 min |
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