Order Products : sales@su-jiao.com
LEXAN™ XHT2146 resin
| Category: | PC , Polycarbonate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | TQI6KL_LEXAN-XHT2146-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| XHT2146 resin is a high flow, high heat polycarbonate copolymer with improved release performance compared to LEXAN XHT2141 resin. It is available in a range of opaque and limited transparent colors. |
| General Information | |
|---|---|
| Features |
|
| Appearance |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (330°C/2.16 kg) | 46 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (330°C/2.16 kg) | 43.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow (3.20 mm) | 0.60 to 0.90 | % | Internal Method |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.30 | % | |
| Equilibrium, 23°C, 50% RH | 0.23 | % |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2600 | MPa | ASTM D638 |
| -- | 2600 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 70.0 | MPa | ASTM D638 |
| Yield | 70.0 | MPa | ISO 527-2/50 |
| Break 3 | 60.0 | MPa | ASTM D638 |
| Break | 60.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 6.5 | % | ASTM D638 |
| Yield | 6.5 | % | ISO 527-2/50 |
| Break 5 | 90 | % | ASTM D638 |
| Break | 90 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2550 | MPa | ASTM D790 |
| -- 7 | 2450 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 100 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 110 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9 | ISO 179/1eA | ||
| -30°C | 9.0 | kJ/m² | |
| 23°C | 12 | kJ/m² | |
| Charpy Unnotched Impact Strength 10 | ISO 179/1eU | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Notched Izod Impact | |||
| -30°C | 75 | J/m | ASTM D256 |
| 23°C | 120 | J/m | ASTM D256 |
| -30°C 11 | 9.0 | kJ/m² | ISO 180/1A |
| 23°C 12 | 10 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact Strength 13 | ISO 180/1U | ||
| -30°C | No Break | ||
| 23°C | No Break | ||
| Instrumented Dart Impact (23°C, Total Energy) | 68.0 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 0.45 MPa, Unannealed, 3.20 mm | 155 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 3.20 mm | 145 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 64.0 mm Span 14 | 142 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 161 | °C | ASTM D1525 15 |
| -- | 160 | °C | ISO 306/B50 |
| -- | 162 | °C | ISO 306/B120 |
| CLTE | ASTM E831, ISO 11359-2 | ||
| Flow : -40 to 40°C | 6.0E-5 | cm/cm/°C | |
| Transverse : -40 to 40°C | 6.0E-5 | cm/cm/°C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 125 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 to 60 | % | |
| Rear Temperature | 270 to 300 | °C | |
| Middle Temperature | 280 to 320 | °C | |
| Front Temperature | 290 to 330 | °C | |
| Nozzle Temperature | 285 to 330 | °C | |
| Processing (Melt) Temp | 290 to 330 | °C | |
| Mold Temperature | 85.0 to 130 | °C | |
| Back Pressure | 0.300 to 0.700 | MPa | |
| Screw Speed | 40 to 90 | rpm | |
| Vent Depth | 0.025 to 0.080 | mm |
| Note Message | |
|---|---|
| 1 . | 5.0 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*3 sp=62mm |
| 10 . | 80*10*3 sp=62mm |
| 11 . | 80*10*3 |
| 12 . | 80*10*3 |
| 13 . | 80*10*3 |
| 14 . | 80*10*4 mm |
| 15 . | Rate B (120°C/h), Loading 2 (50 N) |
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