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LEXAN™ ML7694 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: | ccMGHS_LEXAN-ML7694-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Limited Use. LEXAN resin ML7694 is a flame retardant polycarbonate grade with 10% glass fiber reinforcement. |
| General Information | |
|---|---|
| Filler / Reinforcement |
|
| Features |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.25 | g/cm³ | ASTM D792 |
| Specific Volume | 0.800 | cm³/g | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 7.5 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.20 mm) | 0.20 to 0.40 | % | Internal Method |
| Water Absorption (Equilibrium, 23°C) | 0.31 | % | ASTM D570 |
| Outdoor Suitability | f1 | UL 746C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Break) | 53.0 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 15 | % | ASTM D638 |
| Flexural Modulus 3(50.0 mm Span) | 3440 | MPa | ASTM D790 |
| Flexural Strength 4(Yield, 50.0 mm Span) | 100 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | |||
| 23°C | 100 | J/m | ASTM D256 |
| -30°C 5 | 9.0 | kJ/m² | ISO 180/1A |
| 23°C 6 | 10 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact (23°C) | 2100 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed, 6.40 mm | 146 | °C | |
| 1.8 MPa, Unannealed, 6.40 mm | 142 | °C | |
| Vicat Softening Temperature | 154 | °C | ASTM D1525 7 |
| CLTE - Flow (-40 to 95°C) | 3.2E-5 | cm/cm/°C | ASTM E831 |
| Thermal Conductivity | 0.20 | W/m/K | ASTM C177 |
| RTI Elec | 120 | °C | UL 746 |
| RTI Imp | 110 | °C | UL 746 |
| RTI Str | 125 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | > 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric Strength (3.20 mm, in Air) | 18 | kV/mm | ASTM D149 |
| Arc Resistance 8 | PLC 7 | ASTM D495 | |
| Comparative Tracking Index (CTI) | PLC 4 | UL 746 | |
| High Amp Arc Ignition (HAI) | PLC 1 | UL 746 | |
| High Voltage Arc Tracking Rate (HVTR) | PLC 3 | UL 746 | |
| Hot-wire Ignition (HWI) | PLC 1 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.52 mm | V-0 | ||
| 2.99 mm | 5VA |
| 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 | 288 to 310 | °C | |
| Middle Temperature | 299 to 321 | °C | |
| Front Temperature | 310 to 332 | °C | |
| Nozzle Temperature | 304 to 327 | °C | |
| Processing (Melt) Temp | 310 to 332 | °C | |
| Mold Temperature | 82.0 to 116 | °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 . | Type I, 5.0 mm/min |
| 2 . | Type I, 5.0 mm/min |
| 3 . | 1.3 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 80*10*3 |
| 6 . | 80*10*3 |
| 7 . | Rate B (120°C/h), Loading 2 (50 N) |
| 8 . | Tungsten Electrode |
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