Order Products : sales@su-jiao.com
Lucet® MR-320
| Category: | Acetal (POM) Copolymer , Acetal (POM) Copolymer |
| Manufacturer: | LG Chem Ltd. |
| Trademark: | Lucet® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | n9yg2d_Lucet-MR-320.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
|---|
|
Lucet® MR-320 is an Acetal (POM) Copolymer material filled with 20% mineral. It is available in North America for injection molding. Important attributes of Lucet® MR-320 are:
|
| General Information | |
|---|---|
| Filler / Reinforcement |
|
| Features |
|
| Forms |
|
| Processing Method |
|
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.53 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 1.3 to 1.7 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.21 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 85 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 58.8 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 7.0 | % | ASTM D638 |
| Flexural Modulus | 4410 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 98.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -40°C | 29 | J/m | |
| 23°C | 34 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 163 | °C | |
| 1.8 MPa, Unannealed | 150 | °C | |
| CLTE - Flow | 8.0E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | ASTM D257 |
| Volume Resistivity | 1.0E+14 | ohms·cm | ASTM D257 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.794 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 100 | °C | |
| Drying Time | 3.0 to 6.0 | hr | |
| Rear Temperature | 170 to 190 | °C | |
| Middle Temperature | 190 to 210 | °C | |
| Front Temperature | 200 to 225 | °C | |
| Nozzle Temperature | 200 to 225 | °C | |
| Processing (Melt) Temp | 210 to 220 | °C | |
| Mold Temperature | 60.0 to 80.0 | °C | |
| Injection Pressure | 68.6 to 118 | MPa | |
| Back Pressure | 0.00 to 3.92 | MPa | |
| Screw Speed | 40 to 75 | rpm |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| EPDM 670 | The Dow Chemical Company | EPDM | EPDM |
| Hoffman PVC V2-27 NATURAL | Hoffman Plastic Compounds Inc. | PVC, Flexible | Hoffman PVC |
| HOPELEX PC-1220S | Lotte Chemical Corporation | PC | HOPELEX |
| LOXIM 810 01 HB | LOXIM Industries Private Limited | PP, Unspecified | LOXIM |
| Hostacom ERG719D WHT | LyondellBasell Industries | PP Copolymer | Hostacom |
