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Ingeo™ 3251D
| Category: | PLA , Polylactic Acid |
| Manufacturer: | NatureWorks® LLC |
| Trademark: | Ingeo™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | L3g0TX_Ingeo-3251D.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Ingeo biopolymer 3251D is designed for injection molding applications. This polymer grade has a higher melt flow capability than other Ingeo resin grades currently in the marketplace. The higher flow capability allows for easier molding of thin-walled parts. It is designed for injection molding applications, both clear and opaque, requiring high gloss, UV resistance and stiffness. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.24 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 190°C/2.16 kg | 35 | g/10 min | |
| 210°C/2.16 kg | 80 | g/10 min | |
| Molding Shrinkage - Flow | 0.30 to 0.50 | % | |
| Relative Viscosity | 2.50 |
| Optical | Nominal Value | ||
|---|---|---|---|
| Clarity | Transparent |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 62.1 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 3.5 | % | ASTM D638 |
| Flexural Strength | 108 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
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| Notched Izod Impact | 16 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | 55.0 to 65.0 | °C | ASTM D3417 |
| Peak Crystallization Temperature (DSC) | 155 to 170 | °C | ASTM D3418 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Suggested Max Moisture | < 0.010 | % | |
| Rear Temperature | 166 to 177 | °C | |
| Middle Temperature | 182 to 193 | °C | |
| Front Temperature | 188 to 205 | °C | |
| Nozzle Temperature | 188 to 205 | °C | |
| Processing (Melt) Temp | 188 to 210 | °C | |
| Mold Temperature | 25.0 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 100 to 200 | rpm |
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