Order Products : sales@su-jiao.com
LEXAN™ ML7647K resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics Asia Pacific |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | UGpAnl_LEXAN-ML7647K-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Non FR Impact modified PC, excellent Fatigue performance with balanced Flow and impact. Available in Opaque only |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.19 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 12 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 11.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow (3.20 mm) | 0.50 to 0.80 | % | Internal Method |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.26 | % | |
| Equilibrium, 23°C, 50% RH | 0.15 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2180 | MPa | ASTM D638 |
| -- | 2150 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 52.0 | MPa | ASTM D638 |
| Yield | 52.0 | MPa | ISO 527-2/50 |
| Break 3 | 54.0 | MPa | ASTM D638 |
| Break | 50.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 5.0 | % | ASTM D638 |
| Yield | 5.3 | % | ISO 527-2/50 |
| Break 5 | 100 | % | ASTM D638 |
| Break | 94 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2130 | MPa | ASTM D790 |
| -- 7 | 2160 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 86.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 87.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9(23°C) | 60 | kJ/m² | ISO 179/1eA |
| Notched Izod Impact | |||
| -30°C | 720 | J/m | ASTM D256 |
| 23°C | 770 | J/m | ASTM D256 |
| -30°C 10 | 45 | kJ/m² | ISO 180/1A |
| 23°C 11 | 57 | kJ/m² | ISO 180/1A |
| Instrumented Dart Impact (23°C, Total Energy) | 69.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 1.8 MPa, Unannealed, 3.20 mm | 118 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 64.0 mm Span 12 | 119 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | 138 | °C | ASTM D1525, ISO 306/B50, ISO 306/B120 13 |
| CLTE | |||
| Flow : -40 to 40°C | 6.9E-5 | cm/cm/°C | ASTM E831 |
| Flow : -40 to 40°C | 7.1E-5 | cm/cm/°C | ISO 11359-2 |
| Transverse : -40 to 40°C | 7.2E-5 | cm/cm/°C | ASTM E831 |
| Transverse : -40 to 40°C | 7.5E-5 | cm/cm/°C | ISO 11359-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Drying Time, Maximum | 48 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 to 60 | % | |
| Rear Temperature | 271 to 293 | °C | |
| Middle Temperature | 282 to 304 | °C | |
| Front Temperature | 293 to 316 | °C | |
| Nozzle Temperature | 288 to 310 | °C | |
| Processing (Melt) Temp | 293 to 316 | °C | |
| Mold Temperature | 71.1 to 93.3 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 40 to 70 | rpm | |
| Vent Depth | 0.025 to 0.076 | mm |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Type I, 50 mm/min |
| 3 . | Type I, 50 mm/min |
| 4 . | Type I, 50 mm/min |
| 5 . | Type I, 50 mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*4 sp=62mm |
| 10 . | 80*10*4 |
| 11 . | 80*10*4 |
| 12 . | 80*10*4 mm |
| 13 . | Rate B (120°C/h), Loading 2 (50 N) |
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