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LEXAN™ 925U resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | BaNleI_LEXAN-925U-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Lexan* 925U Polycarbonate (PC) resin is a non-filled, injection moldable grade. This non-chlorinated, non-brominated flame retardant PC has an UL-94 V0 rating and is UV stabilized, providing additional weathering capability. Lexan 925U resin is available in opaque color options and is a general-purpose resin that is an excellent candidate for a wide variety of applications. |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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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 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 14 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.20 mm) | 0.60 to 0.80 | % | Internal Method |
| Outdoor Suitability | f1 | UL 746C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus 1 | 2270 | MPa | ASTM D638 |
| Tensile Strength 2 | ASTM D638 | ||
| Yield | 62.0 | MPa | |
| Break | 65.0 | MPa | |
| Tensile Elongation 3 | ASTM D638 | ||
| Yield | 6.0 | % | |
| Break | 130 | % | |
| Flexural Modulus 4(50.0 mm Span) | 2340 | MPa | ASTM D790 |
| Flexural Strength 5(Yield, 50.0 mm Span) | 101 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 800 | J/m | ASTM D256 |
| Instrumented Dart Impact (23°C, Total Energy) | 73.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed, 3.20 mm | 137 | °C | |
| 1.8 MPa, Unannealed, 3.20 mm | 126 | °C | |
| Vicat Softening Temperature | 143 | °C | ASTM D1525 6 |
| CLTE | ASTM E831 | ||
| Flow : -40 to 40°C | 6.7E-5 | cm/cm/°C | |
| Transverse : -40 to 40°C | 6.7E-5 | cm/cm/°C | |
| RTI Elec | 130 | °C | UL 746 |
| RTI Imp | 120 | °C | UL 746 |
| RTI Str | 130 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Arc Resistance 7 | PLC 7 | ASTM D495 | |
| Comparative Tracking Index (CTI) | PLC 3 | UL 746 | |
| High Amp Arc Ignition (HAI) | PLC 2 | UL 746 | |
| High Voltage Arc Tracking Rate (HVTR) | PLC 3 | UL 746 | |
| Hot-wire Ignition (HWI) | PLC 2 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 0.800 mm | V-2 | ||
| 1.52 mm | V-0 | ||
| Glow Wire Flammability Index (1.00 mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature (1.00 mm) | 875 | °C | IEC 60695-2-13 |
| 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 | 266 to 288 | °C | |
| Middle Temperature | 277 to 299 | °C | |
| Front Temperature | 288 to 310 | °C | |
| Nozzle Temperature | 282 to 304 | °C | |
| Processing (Melt) Temp | 288 to 310 | °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 . | 1.3 mm/min |
| 5 . | 1.3 mm/min |
| 6 . | Rate B (120°C/h), Loading 2 (50 N) |
| 7 . | Tungsten Electrode |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Starflam RF0097P | Eurostar Engineering Plastics | Nylon 66/6 | Starflam |
| Ethylplus CO 150 | Fainplast Compounds S.r.l | PE, Unspecified | Ethylplus |
| ESENTTIA 12H95A | Polipropileno del Caribe S.A. | PP Homopolymer | ESENTTIA |
| PADMEX 65050 | Pemex Petroquímica | HDPE | PADMEX |
| Techsil® RTV27909 | Techsil Limited | Silicone Rubber, RTV-2 | Techsil® |
