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Lumid® LW4203A(W)
| Category: | Nylon 6+ABS , Polyamide 6 + ABS |
| Manufacturer: | LG Chem Ltd. |
| Trademark: | Lumid® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | tZXziG_Lumid-LW4203A-W-.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Description Low Warpage Applications Automotive Parts(Engine Cover) |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.27 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow (23°C, 3.20 mm) | 0.70 to 1.2 | % | ASTM D955 |
| Water Absorption (Equilibrium) | 1.2 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 121 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Break, 3.20 mm) | 88.3 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 6.0 | % | ASTM D638 |
| Flexural Modulus 3(6.40 mm) | 3920 | MPa | ASTM D790 |
| Flexural Strength 4(Yield, 6.40 mm) | 137 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C, 3.20 mm) | 44 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed, 6.40 mm) | 185 | °C | ASTM D648 |
| Peak Melting Temperature | 220 | °C | ASTM D3418 |
| CLTE - Flow | 4.6E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity (23°C) | 1.0E+15 | ohms·cm | ASTM D257 |
| Dielectric Strength (23°C, 1.00 mm) | 21 | kV/mm | ASTM D149 |
| Dielectric Constant (23°C, 1 MHz) | 3.00 | ASTM D150 | |
| Arc Resistance 5 | 130 | sec | ASTM D495 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 100 | °C | |
| Drying Time | 4.0 to 5.0 | hr | |
| Suggested Max Moisture | 0.12 | % | |
| Rear Temperature | 235 to 250 | °C | |
| Middle Temperature | 240 to 265 | °C | |
| Front Temperature | 240 to 265 | °C | |
| Nozzle Temperature | 250 to 275 | °C | |
| Processing (Melt) Temp | 250 to 275 | °C | |
| Mold Temperature | 80.0 to 100 | °C | |
| Back Pressure 6 | 0.981 to 2.94 | MPa | |
| Screw Speed | 60 to 150 | rpm |
| Note Message | |
|---|---|
| 1 . | 5.0 mm/min |
| 2 . | 5.0 mm/min |
| 3 . | 2.8 mm/min |
| 4 . | 2.8 mm/min |
| 5 . | 23°C |
| 6 . | Hydraulic Type |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| NatureFlex™ NE30 (30µ) | Innovia Films Ltd. | Cellulose, Regenerated | NatureFlex™ |
| Alkatuff® LL028 | Qenos Pty Ltd | LLDPE | Alkatuff® |
| Hyundai EP Breathable AT820/2102 | HYUNDAI EP Co., Ltd. | Polyolefin, Unspecified | Hyundai EP Breathable |
| PENTAMID A GV30 H red 3000/2 | PENTAC Polymer GmbH | Nylon 66 | PENTAMID A |
| SQUARE® LIM1030-30A/B | Shenzhen SQUARE Silicone Co., Ltd. | Silicone Rubber, LSR | SQUARE® |
