| HS Code | 242980 |
| Product Name | PURASORB PDL 45 Medical Device DL-Lactide Copolymer |
| Manufacturer | Corbion |
| Grade | Medical Device |
| Chemical Name | Poly(D,L-lactide) |
| Cas Number | 26023-30-3 |
| Appearance | White to off-white granules |
| Form | Granules/pellets |
| Inherent Viscosity | 4.5 dl/g (chloroform, 30°C) |
| Glass Transition Temperature | 50-60 °C |
| Melting Point | None (amorphous) |
| Density | 1.24-1.30 g/cm³ |
| Solubility | Soluble in dichloromethane, chloroform, and ethyl acetate; insoluble in water |
| Biodegradability | Biodegradable via hydrolysis to lactic acid |
| Storage Conditions | Store at -20 °C, protected from moisture, light, and heat |
| Sterilization Methods | Gamma irradiation, ethylene oxide, or e-beam |
| Typical Applications | Medical devices, implants, and drug delivery systems |
As an accredited PURASORB PDL 45 Medical Device DL-Lactide Copolymer factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | PURASORB PDL 45 is packaged in 1 kg nitrogen-flushed, moisture-barrier foil bags, sealed and labeled for medical device use. |
| Container Loading (20′ FCL) | 20′ FCL loading: PURASORB PDL 45 in sealed, labeled containers; palletized, shrink-wrapped, secured; dry container, protected from moisture and heat. |
| Shipping | PURASORB PDL 45 Medical Device DL-Lactide Copolymer is shipped in sealed, moisture-barrier foil bags or drums as a non-hazardous, moisture-sensitive polymer. Transport under cool, dry, clean conditions, away from heat, sunlight, and moisture. Keep containers closed, labeled, and accompanied by the SDS; no special dangerous-goods classification is normally required. |
| Storage | Store PURASORB PDL 45 in a tightly closed container in a cool, dry, well-ventilated place away from heat, ignition sources, and direct sunlight. Protect from moisture, oxygen, and static. Refrigeration at 2–8 °C is recommended. Allow sealed containers to reach room temperature before opening to prevent condensation. Follow the manufacturer’s SDS and local regulations. |
| Shelf Life | Typically 24 months from manufacture when stored unopened at -20°C, dry, and protected from moisture, heat, and light. |
Competitive PURASORB PDL 45 Medical Device DL-Lactide Copolymer prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618136850665 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: admin@ascent-chem.com
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