Biobased Polybutylene Succinate (MFR 10-16)
| Catalog Number: | PBS-0005 |
| Description: | Polybutylene Succinate (PBS) is produced by polycondensation of succinic acid (SA) and 1,4-butanediol (BDO). It can be produced either from petroleum-based monomers or by bacterial fermentation routes. |
Basic Information
| Synonyms | Poly(1,4-butylene succinate); Poly(Butylene Succinate) |
| Formula | HO-(CO-(CH2)2-CO-O-(CH2)4-O) n-H |
| Appearance | Natural white |
| Raw Material | BDO (1,4-butanediol);Succinic Acid |
| Applications | Paper coating; Extrusion; Textile; Fishing net |
| Density (g/cm³) | 1.27 |
| MFR (190°C,2160g) (g/10min) | 10-16 |
| Carboxyl End Groups (Mol/mt) | 15-20 |
| Moisture(%) | ≤0.05 |
| Melting Point (°C) | 114 |
| Hundred-grain Weight (g/100 grain) | 1.6 |
| Shore Hardness (D/15) | 68 |
| Tensile Strength (MPa) | 41 |
| Elongation at Break (%) | 290 |
| HDT B/Tff0.45 (°C) | 87 |
| Flexural Strength (MPa) | 35 |
| Flexural Modulus (MPa) | 610 |
| lzod lmpact Strength (KJ/m3) | 6 |
| Max Thickness of Film (μm) | 68 |
| Size | 25 kg aluminum bag; 800 kg aluminum big bag |
| Drying | It is recommended to pre-dry the material before obtaining optimum processing properties. If the resin has less than 0.05% moisture, pre-drying may not be necessary. Typical drying conditions: 4-6 hours at 175°F (80°C) |
Storage
| Storage | The temperature during transportation and storage must not exceed 40 degrees Celsius. Keep the resin in a dry and ventilated warehouse to protect it from moisture. Avoid contact with solvents, water, and sludge and do not expose to direct sunlight and extreme temperatures. Maximum shelf life is 2 years at an ambient temperature of 23 degrees Celsius if the package is well sealed. |
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