| HS Code | 652267 |
| Productname | PURASORB PL 18 |
| Chemicalname | Poly(L-lactide) |
| Abbreviation | PLLA |
| Synonyms | Poly(L-lactic acid); L-PLA |
| Casnumber | 26100-51-6 |
| Molecularformula | (C3H4O2)n |
| Grade | Medical Device |
| Manufacturer | Corbion |
| Appearance | White to off-white granules |
| Form | Granules/pellets |
| Inherentviscosity | 1.8 dL/g (chloroform, 30 °C) |
| Molecularweight | Approximately 200,000-300,000 g/mol |
| Meltingpoint | 170-180 °C |
| Glasstransitiontemperature | 55-65 °C |
| Density | 1.24-1.30 g/cm3 |
| Crystallinity | Semi-crystalline |
| Solubility | Soluble in chloroform, dichloromethane, dioxane; insoluble in water |
| Degradationproducts | Lactic acid |
| Biodegradability | Resorbable/biodegradable |
| Sterilizationcompatibility | Gamma irradiation; ethylene oxide |
| Storageconditions | Cool, dry, protect from moisture and heat |
| Shelflife | 2 years (typical, under recommended storage) |
| Processingmethods | Melt extrusion; injection molding |
| Applications | Medical implants; sutures; drug delivery |
As an accredited PURASORB PL 18 Medical Device Poly(L-lactide) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | PURASORB PL 18, 1 kg, is supplied in a sealed moisture-barrier foil bag with desiccant and medical-device labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for PURASORB PL 18 Medical Device Poly(L-lactide), palletized cargo, securely stowed for ocean shipment. |
| Shipping | Shipping description: PURASORB PL 18 Medical Device Poly(L-lactide) is non-hazardous and not regulated for transport; no UN number or hazard class. Ship ambient in sealed moisture-barrier packaging, unless refrigerated. Protect from heat, moisture, and sunlight. Store cool, dry. Keep containers closed until use. Follow manufacturer’s instructions. No special ventilation required. |
| Storage | Store PURASORB PL 18 Medical Device Poly(L-lactide) in its original, tightly sealed container in a cool, dry, dark place, preferably refrigerated at 2–8 °C. Protect from moisture, heat, oxygen, and direct light. Allow the container to equilibrate to room temperature before opening to prevent condensation. Avoid prolonged exposure to open air and follow supplier shelf-life instructions. |
| Shelf Life | Typically 24 months from date of manufacture when stored unopened under recommended cool, dry conditions, protected from moisture and light. |
Competitive PURASORB PL 18 Medical Device Poly(L-lactide) 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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