PURAPOL D070 by Corbion is a crystalline, odorless, water insoluble, bio-based PLA homopolymer grade derived from natural resources. It is recommended to include 3-7% nucleating agent in formulations containing PLA homopolymers for crystalline resins. Offers a significant reduction in carbon footprint compared to oil-based plastics. Offers range of melt viscosities and deliver improved heat resistance, excellent mechanical properties and a reduced processing cycle time over standard PLA. Can be used as neat resin or as part of a compound in order to further optimize overall material properties. PURAPOL D070 is suitable for food contact applications. Complies with Regulation (EC) No. 1907/2006 (REACH), Regulation (EC) No. 453/2010 and Regulation (EC) No. 1272/2008.
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| Bio Based | Visible After Login |
| Bio Based content | Visible After Login |
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PURAPOL D070 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Residual Monomer | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Stereochemical Purity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
PURAPOL D070 Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| L/D Ratio | Visible After Login | Visible After Login | |
Extrusion/Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Pre-Drying Temperature | Visible After Login | Visible After Login | |
| Pre-Drying Time | Visible After Login | Visible After Login | |
Injection / Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Moisture Content (Coulometric Karl-Fisher) | Visible After Login | Visible After Login | |
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Mold Temperature | Visible After Login | Visible After Login | |