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We can offer a discount on bulk orders. Please contact our sales team for further inquiry.| Product Name | Poly(p-dioxanone), PPDO |
| Catalog Number | POL-TE081 |
| Description | PPDO is a biodegradable material. In natural environments or living organisms, its ester bonds in the main chain gradually break down through hydrolysis, ultimately degrading into dioxolane monomers and their derivatives. These degradation products can participate in biological metabolism, making them environmentally friendly and non-polluting in the long term. Its degradation rate is relatively slow and can be controlled by adjusting factors such as molecular weight and crystallinity to meet the needs of different application scenarios. |
| Application | For absorbable medical devices such as sutures, facial implants, etc. |
| CAS Number | 31621-87-1 |
| Molecular Formula | (C4H6O3)n |
| Feature | Biodegradability, chemical stability. |
| Appearance | Milky white solid |
| Viscosity | < 3.0 dL/g |
| Heavy Metals | < 5 ppm |
| Monomer Residues | ≤ 1% |
| Solvent Residues | < 5 ppm |
| Melting Point | 100-120°C |
| MFR | < 12.0 g/min |
| Moisture | ≤ 100 ppm |
| Tin | ≤ 30 ppm |