| HS Code | 359164 |
| Productname | RESOMER L 207 S |
| Chemicalname | Poly(L-lactide) |
| Synonyms | Poly(L-lactic acid), PLLA, L-PLA |
| Casnumber | 26100-51-6 |
| Chemicalformula | (C3H4O2)n |
| Medicalgrade | Yes |
| Appearance | White to off-white granules or pellets |
| Inherentviscosity | 1.7 dL/g |
| Glasstransitiontemperature | 55-60 °C |
| Meltingtemperature | 175-178 °C |
| Density | 1.24-1.30 g/cm³ |
| Crystallinity | Semicrystalline |
| Solubility | Soluble in chloroform and dichloromethane; insoluble in water and ethanol |
| Degradationmechanism | Hydrolytic degradation |
| Degradationproducts | Lactic acid |
| Resorptiontime | Typically over 2 years |
| Residualmonomer | <0.5% |
| Moisturecontent | <0.5% |
| Heavymetals | <10 ppm |
| Storageconditions | Store at -20 °C, protected from moisture |
| Sterilizationcompatibility | Gamma irradiation and ethylene oxide |
As an accredited RESOMER L 207 S Bioresorbable Poly(L-lactide) Medical Grade factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Packaged as 1 kg in a heat-sealed aluminum foil bag under nitrogen, labeled RESOMER L 207 S Bioresorbable Poly(L-lactide), Medical Grade. |
| Container Loading (20′ FCL) | 20′ FCL: palletized, shrink-wrapped RESOMER L 207 S medical-grade bioresorbable poly(L-lactide); keep dry, protected from moisture. |
| Shipping | RESOMER L 207 S Bioresorbable Poly(L-lactide) Medical Grade is typically shipped as a non-hazardous, non-DG solid in sealed, moisture-barrier containers at ambient temperature. Protect from heat, humidity, light, and contamination. Follow supplier instructions, SDS, and applicable transport regulations; maintain medical-grade traceability documentation. Use appropriate PPE and avoid moisture exposure during transfer. |
| Storage | Store RESOMER L 207 S Bioresorbable Poly(L-lactide) Medical Grade refrigerated at 2–8°C, or –20°C for long-term storage, in a tightly sealed, moisture-proof container under dry, inert atmosphere. Protect from heat, light, oxygen, moisture, and oxidizing agents. Allow to reach room temperature before opening to prevent condensation and hydrolysis. Avoid repeated temperature cycling. |
| Shelf Life | When stored unopened at -20°C, RESOMER L 207 S has a shelf life of two years from date of manufacture. |
Competitive RESOMER L 207 S Bioresorbable Poly(L-lactide) Medical Grade 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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