● Customizable
● Medical device processing raw materials
● Absorbable sutures, tissue engineering scaffolds, orthopedics, skin filling; microspheres, nanoparticles for drug delivery, etc.
PCL-b-mPE
Description:
Methoxy polyethylene glycol polybutylenecarbonate block polymer is a biodegradable thermoplastic aliphatic polyester, it can be completely degraded in the body. The product is excreted by metabolism and it does not have harm and side effects to the human body. Therefore our products are currently widely used in the field of medical devices, such as absorbable sutures, tissue engineering scaffolds, orthopedics, skin filling; microspheres, nanoparticles for drug delivery, etc.
| Item | Specification |
|---|---|
| Name | Methoxy polyethylene glycol polybutylene carbonate block polymer (PCL-b-mPEG) |
| Molecular Formula | PCL-b-mPEG |
| Appearance | White to off-white powder |
| Molecular Weight | 8,000–100,000 g/mol, customizable |
| PEG Monomethyl Ether Content | 1 %–5 % |
| Heavy Metals | ≤ 10 ppm |
| Pack Size | 500 g or 1 kg per bag |
| Inherent Viscosity | 0.10–1.0 dL/g (Ubbelohde viscometer, customizable) |
| Inner Packaging | Medicinal-grade low-density polyethylene bag, sterile bag, or PE bottle |
| Outer Packaging | Aluminum foil bag |
| Storage | Store at 2–8 °C in a sealed container |
| Shelf Life | ≥ 5 years when stored at 2–8 °C in original packaging |
Applications
Medical device processing raw materials, medical products in the field of injection and filling, such as: regenerative medicine implant microspheres, bone graft materials and fillers. Coatings for dental and orthopedic implants. Wound healing and bone regeneration scaffolds, etc.
